Period	Persons
1967-01-01	56324
1972-01-01	62298
1977-01-01	66110
1982-01-01	78057
1987-01-01	90024
1992-01-01	101412
1997-01-01	108506
2002-01-01	106983
2007-01-01	105097
2012-01-01	103395