Move the birth number into its own table under sex, drop the sexed US titles, and split the import helper by content

data/sv_SE/birth-number.json

@@ -0,0 +1 @@
+{ "format": "{number}", "rows": "birth-number.tsv", "parent": "sex" }

data/sv_SE/birth-number.tsv

@@ -0,0 +1,3 @@
+sex	number
+f	238
+m	239

data/sv_SE/personnummer.json

@@ -1 +1 @@
-"{date(1930-01-01,2025-12-31,'060102')}-{.sex.birth-number}{luhn()}"
+"{date(1930-01-01,2025-12-31,'060102')}-{.birth-number.number}{luhn()}"

data/sv_SE/samordningsnummer.json

@@ -1 +1 @@
-"{date(1930-01-01,2025-12-31,'0601')}{int(61,88)}-{.sex.birth-number}{luhn()}"
+"{date(1930-01-01,2025-12-31,'0601')}{int(61,88)}-{.birth-number.number}{luhn()}"

data/sv_SE/sex.tsv

@@ -1,3 +1,3 @@
-code	name	birth-number
-f	kvinna	238
-m	man	239
+code	name
+f	kvinna
+m	man