+#: src/language/stats/sort-cases.c:64
+msgid "Buffer limit must be at least 2."
+msgstr "Bufferlimiet moet tenminste 2 zijn."
+
+#: src/language/stats/sort-criteria.c:89
+#, c-format
+msgid "Variable %s specified twice in sort criteria."
+msgstr "Variabele %s 2 keer opgegeven in sorteer criteria."
+
+#: src/language/stats/t-test-indep.c:209
+msgid "Group Statistics"
+msgstr "Group Statistics"
+
+#: src/language/stats/t-test-indep.c:279
+msgid "Independent Samples Test"
+msgstr "Independent Samples Test"
+
+#: src/language/stats/t-test-indep.c:287
+msgid "Levene's Test for Equality of Variances"
+msgstr "Levene's Test for Equality of Variances"
+
+#: src/language/stats/t-test-indep.c:288
+msgid "t-test for Equality of Means"
+msgstr "t-test for Equality of Means"
+
+#: src/language/stats/t-test-indep.c:296
+msgid "Std. Error Difference"
+msgstr "Std. Error Difference"
+
+#: src/language/stats/t-test-indep.c:301
+#: src/language/stats/t-test-one-sample.c:90
+#: src/language/stats/t-test-paired.c:300
+#, c-format
+msgid "%g%% Confidence Interval of the Difference"
+msgstr "%g%% Confidence Interval of the Difference"
+
+#: src/language/stats/t-test-indep.c:317
+msgid "Equal variances assumed"
+msgstr "Equal variances assumed"
+
+#: src/language/stats/t-test-indep.c:349
+msgid "Equal variances not assumed"
+msgstr "Equal variances not assumed"
+
+#: src/language/stats/t-test-one-sample.c:80
+msgid "One-Sample Test"
+msgstr "One-Sample Test"
+
+#: src/language/stats/t-test-one-sample.c:85
+#, c-format
+msgid "Test Value = %f"
+msgstr "Testwaarde = %f"
+
+#: src/language/stats/t-test-one-sample.c:157
+msgid "One-Sample Statistics"
+msgstr "One-Sample Statistics"
+
+#: src/language/stats/t-test-paired.c:177
+msgid "Paired Sample Statistics"
+msgstr "Paired Sample Statistics"
+
+#: src/language/stats/t-test-paired.c:189
+#: src/language/stats/t-test-paired.c:244
+#: src/language/stats/t-test-paired.c:327
+#, c-format
+msgid "Pair %d"
+msgstr "Pair %d"
+
+#: src/language/stats/t-test-paired.c:231
+msgid "Paired Samples Correlations"
+msgstr "Paired Samples Correlations"
+
+#: src/language/stats/t-test-paired.c:234
+msgid "Correlation"
+msgstr "Correlatie"
+
+#: src/language/stats/t-test-paired.c:246
+#, c-format
+msgid "%s & %s"
+msgstr "%s & %s"
+
+#: src/language/stats/t-test-paired.c:290
+msgid "Paired Samples Test"
+msgstr "Paired Samples Test"
+
+#: src/language/stats/t-test-paired.c:297
+msgid "Paired Differences"
+msgstr "Paired Differences"
+
+#: src/language/stats/t-test-paired.c:308
+msgid "Std. Error Mean"
+msgstr "Std. Error Mean"
+
+#: src/language/stats/t-test-paired.c:329
+#, c-format
+msgid "%s - %s"
+msgstr "%s - %s"
+
+#: src/language/stats/t-test-parser.c:124
+#, c-format
+msgid "When applying %s to a string variable, two values must be specified."
+msgstr ""
+"Bij het toepassen van %s op een tekenreeksvariabele moeten twee waardes "
+"opgegeven zijn."
+
+#: src/language/stats/t-test-parser.c:136
+#: src/language/stats/t-test-parser.c:232
+#, c-format
+msgid "%s subcommand may not be used with %s."
+msgstr "%s subopdracht mag niet gebruikt worden met %s."
+
+#: src/language/stats/t-test-parser.c:294
+msgid "Exactly one of TESTVAL, GROUPS and PAIRS subcommands must be specified."
+msgstr ""
+"Precies 1 van de TESTVAL-, GROUPS- en PAIRS-subopdrachten moet zijn "
+"gespecificeerd."
+
+#: src/language/stats/wilcoxon.c:253
+msgid "Negative Ranks"
+msgstr "Negatieve Rangen"
+
+#: src/language/stats/wilcoxon.c:254
+msgid "Positive Ranks"
+msgstr "Positieve Rangen"
+
+#: src/language/stats/wilcoxon.c:362
+msgid "Too many pairs to calculate exact significance."
+msgstr "Te veel paren om exacte significantie te berekenen."
+
+#: src/language/data-io/combine-files.c:214
+msgid "Cannot specify the active dataset since none has been defined."
+msgstr ""
+"Kan de actieve dataset niet specificeren omdat er geen gedefinieerd is."
+
+#: src/language/data-io/combine-files.c:220
+msgid ""
+"This command may not be used after TEMPORARY when the active dataset is an "
+"input source. Temporary transformations will be made permanent."
+msgstr ""
+"Deze opdracht mag niet gebruikt worden na TEMPORARY als het actieve bestand "
+"een invoer bron is. Tijdelijke transformaties zullen permanent worden."
+
+#: src/language/data-io/combine-files.c:255
+msgid "Multiple IN subcommands for a single FILE or TABLE."
+msgstr "Meerdere IN subopdrachten voor een enkele FILE of TABLE."
+
+#: src/language/data-io/combine-files.c:308
+#, c-format
+msgid "File %s lacks BY variable %s."
+msgstr "Bestand %s mist BY variabele %s."
+
+#: src/language/data-io/combine-files.c:311
+#, c-format
+msgid "Active dataset lacks BY variable %s."
+msgstr "Actieve dataset mist BY variabele %s."
+
+#: src/language/data-io/combine-files.c:388
+#: src/language/data-io/combine-files.c:393
+#, c-format
+msgid "BY is required when %s is specified."
+msgstr "BY is noodzakelijk als %s is gespecificeerd."
+
+#: src/language/data-io/combine-files.c:521
+msgid ""
+"Combining files with incompatible encodings. String data may not be "
+"represented correctly."
+msgstr ""
+"Combineren van bestanden met incompatibele codering. Tekenreeks gegevens "
+"worden mogelijk niet correct weergegeven."
+
+#: src/language/data-io/combine-files.c:564
+#, c-format
+msgid ""
+"Variable %s in file %s has different type or width from the same variable in "
+"earlier file."
+msgstr ""
+"Variabele %s in bestand %s heeft een ander type of breedte dan dezelfde "
+"variabele in eerder bestand."
+
+#: src/language/data-io/combine-files.c:570
+#, c-format
+msgid "In file %s, %s is numeric."
+msgstr "In bestand %s, %s is numeriek."
+
+#: src/language/data-io/combine-files.c:573
+#, c-format
+msgid "In file %s, %s is a string variable with width %d."
+msgstr "In bestand %s, %s is een tekenreeksvariabele met breedte %d."
+
+#: src/language/data-io/combine-files.c:578
+#, c-format
+msgid "In an earlier file, %s was numeric."
+msgstr "In een eerder bestand, %s was numeriek."
+
+#: src/language/data-io/combine-files.c:581
+#, c-format
+msgid "In an earlier file, %s was a string variable with width %d."
+msgstr "In een eerder bestand, %s was een tekenreeks met breedte %d."
+
+#: src/language/data-io/combine-files.c:621
+#, c-format
+msgid ""
+"Variable name %s specified on %s subcommand duplicates an existing variable "
+"name."
+msgstr ""
+"Variabelennaam %s gespecificeerd in %s-subopdracht dupliceert een bestaande "
+"variabelennaam."
+
+#: src/language/data-io/combine-files.c:793
+#, c-format
+msgid "Encountered %zu sets of duplicate cases in the master file."
+msgstr "Gevonden% zu sets van dubbele cases in het master-bestand."
+
+#: src/language/data-io/data-list.c:141
+#, c-format
+msgid "The %s subcommand may only be used within %s."
+msgstr "De %s subopdracht mag alleen binnen %s gebruikt worden."
+
+#: src/language/data-io/data-list.c:146
+#, c-format
+msgid "The %s subcommand may only be specified once."
+msgstr "De %s subopdracht mag slechts 1 keer gespecificeerd worden."
+
+#: src/language/data-io/data-list.c:184
+msgid "Only one of FIXED, FREE, or LIST may be specified."
+msgstr "Slechts 1 van FIXED, FREE of LIST mag gespecificeerd worden."
+
+#: src/language/data-io/data-list.c:245
+msgid "Encoding should not be specified for inline data. It will be ignored."
+msgstr ""
+"Codering dient niet opgegeven te worden voor inline-gegevens. Het wordt "
+"genegeerd."
+
+#: src/language/data-io/data-list.c:254
+#, c-format
+msgid "The %s subcommand may be used only with %s."
+msgstr "De %s subopdracht mag alleen gebruikt worden met %s."
+
+#: src/language/data-io/data-list.c:269
+msgid "At least one variable must be specified."
+msgstr "Tenminste 1 variabele moet gespecificeerd worden."
+
+#: src/language/data-io/data-list.c:368 src/language/data-io/data-list.c:476
+#: src/language/data-io/get-data.c:673
+#, c-format
+msgid "%s is a duplicate variable name."
+msgstr "%s is een dubbele variabelennaam."
+
+#: src/language/data-io/data-list.c:375
+#, c-format
+msgid "There is already a variable %s of a different type."
+msgstr "Er is al een variabele %s van een ander type."
+
+#: src/language/data-io/data-list.c:382
+#, c-format
+msgid "There is already a string variable %s of a different width."
+msgstr "Er is al een tekenreeksvariabele %s van een andere breedte."
+
+#: src/language/data-io/data-list.c:390
+#, c-format
+msgid "Cannot place variable %s on record %d when RECORDS=%d is specified."
+msgstr ""
+"Kan variabele %s niet plaatsen in record %d als RECORDS=%d is gespecificeerd."
+
+#: src/language/data-io/data-parser.c:461
+#: src/language/data-io/data-parser.c:470
+msgid "Quoted string extends beyond end of line."
+msgstr "Geciteerde tekenreeks loopt door na regeleinde."
+
+#: src/language/data-io/data-parser.c:496
+msgid "Missing delimiter following quoted string."
+msgstr "Ontbrekende scheider na aangehaalde tekenreeks."
+
+#: src/language/data-io/data-parser.c:515
+#, c-format
+msgid "Data for variable %s is not valid as format %s: %s"
+msgstr "Data voor variabele %s is niet geldig als opmaak %s: %s"
+
+#: src/language/data-io/data-parser.c:544
+#, c-format
+msgid "Partial case of %d of %d records discarded."
+msgstr "Gedeeltelijke case van %d van %d records genegeerd."
+
+#: src/language/data-io/data-parser.c:600
+#, c-format
+msgid "Partial case discarded. The first variable missing was %s."
+msgstr "Gedeeltelijke case overgeslagen. De eerste gemiste variabele was %s."
+
+#: src/language/data-io/data-parser.c:642
+#, c-format
+msgid ""
+"Missing value(s) for all variables from %s onward. These will be filled "
+"with the system-missing value or blanks, as appropriate."
+msgstr ""
+"Ontbrekende-waarde(s) voor alle variabelen vanaf %s. Deze worden gevuld met "
+"de geschikte system-missing waarde of spatie."
+
+#: src/language/data-io/data-parser.c:663
+msgid "Record ends in data not part of any field."
+msgstr "Record eindigt in gegeven dat geen onderdeel is van een veld."
+
+#: src/language/data-io/data-parser.c:683 src/language/data-io/print.c:447
+msgid "Record"
+msgstr "Record"
+
+#: src/language/data-io/data-parser.c:684 src/language/data-io/print.c:448
+#: src/ui/gui/psppire-var-sheet.c:1389
+msgid "Columns"
+msgstr "Kolommen"
+
+#: src/language/data-io/data-parser.c:685
+#: src/language/data-io/data-parser.c:722 src/language/data-io/print.c:449
+msgid "Format"
+msgstr "Indeling"
+
+#: src/language/data-io/data-parser.c:703
+#, c-format
+msgid "Reading %d record from %s."
+msgid_plural "Reading %d records from %s."
+msgstr[0] "Gelezen %d record van %s."
+msgstr[1] "Gelezen %d records van %s."
+
+#: src/language/data-io/data-parser.c:737
+#, c-format
+msgid "Reading free-form data from %s."
+msgstr "Lezen vrije-vorm gegeven van %s."
+
+#. TRANSLATORS: this fragment will be interpolated into
+#. messages in fh_lock() that identify types of files.
+#: src/language/data-io/data-reader.c:138
+#: src/language/data-io/data-writer.c:79
+msgid "data file"
+msgstr "gegevensbestand"
+
+#: src/language/data-io/data-reader.c:163
+#, c-format
+msgid "Could not open `%s' for reading as a data file: %s."
+msgstr "Kon '%s' niet openen voor het lezen als gegevensbestand: %s."
+
+#: src/language/data-io/data-reader.c:180
+#, c-format
+msgid "Could not read `%s' as a text file with encoding `%s': %s."
+msgstr "Kon '%s' niet lezen als een tekst bestand met codering `%s': %s."
+
+#: src/language/data-io/data-reader.c:239
+#, c-format
+msgid ""
+"Missing %s while reading inline data. This probably indicates a missing or "
+"incorrectly formatted %s command. %s must appear by itself on a single line "
+"with exactly one space between words."
+msgstr ""
+"Mis %s tijdens het lezen van inline data. Dit geeft waarschijnlijk een "
+"ontbrekend of incorrect gespecificeerd %s opdracht aan. %s moet alleen op "
+"een enkele regel met precies een spatie tussen de woorden voorkomen."
+
+#: src/language/data-io/data-reader.c:259
+#: src/language/data-io/data-reader.c:393
+#, c-format
+msgid "Error reading file %s: %s."
+msgstr "Fout tijdens lezen bestand %s: %s."
+
+#: src/language/data-io/data-reader.c:267
+#, c-format
+msgid "Unexpected end of file in partial record reading %s."
+msgstr "Unexpected end of file in partial record reading %s."
+
+#: src/language/data-io/data-reader.c:327
+#, c-format
+msgid "Corrupt block descriptor word at offset 0x%lx in %s."
+msgstr "Corrupt blok beschrijvend woord op offset 0x%lx in %s."
+
+#: src/language/data-io/data-reader.c:328
+#, c-format
+msgid "Corrupt record descriptor word at offset 0x%lx in %s."
+msgstr "Corrupt record descriptor word at offset 0x%lx in %s."
+
+#: src/language/data-io/data-reader.c:341
+#, c-format
+msgid "Corrupt record size at offset 0x%lx in %s."
+msgstr "Corrupt record size at offset 0x%lx in %s."
+
+#: src/language/data-io/data-reader.c:499
+msgid "Record exceeds remaining block length."
+msgstr "Record overschrijdt resterende bloklengte."
+
+#: src/language/data-io/data-reader.c:573
+#, c-format
+msgid "Attempt to read beyond end-of-file on file %s."
+msgstr "Poging om te lezen na einde-bestand in bestand %s."
+
+#: src/language/data-io/data-reader.c:576
+#, c-format
+msgid "Attempt to read beyond %s."
+msgstr "Poging om te lezen na %s."
+
+#: src/language/data-io/data-reader.c:764
+msgid ""
+"This command is not valid here since the current input program does not "
+"access the inline file."
+msgstr ""
+"Deze opdracht is hier niet geldig omdat het huidige invoerprogramma het "
+"inline-bestand niet benaderd."
+
+#: src/language/data-io/data-writer.c:106
+#, c-format
+msgid "An error occurred while opening `%s' for writing as a data file: %s."
+msgstr ""
+"Een fout is opgetreden tijdens het openen van '%s' voor schrijven als "
+"gegevensbestand: %s."
+
+#: src/language/data-io/data-writer.c:224