Latest years first · counts are girls + boys combined (split shown in table).
| Year | Constance (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 2024 | 125 | 125/0 | 15,368 | 25/15,343 |
| 2023 | 125 | 125/0 | 14,810 | 28/14,782 |
| 2022 | 120 | 120/0 | 15,189 | 28/15,161 |
| 2021 | 110 | 110/0 | 14,733 | 26/14,707 |
| 2020 | 135 | 135/0 | 14,298 | 23/14,275 |
| 2019 | 105 | 105/0 | 13,986 | 22/13,964 |
| 2018 | 123 | 123/0 | 13,518 | 19/13,499 |
| 2017 | 137 | 137/0 | 13,239 | 15/13,224 |
| 2016 | 152 | 152/0 | 13,083 | 18/13,065 |
| 2015 | 144 | 144/0 | 11,687 | 20/11,667 |
| Year | Constance (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 2014 | 134 | 134/0 | 9,463 | 13/9,450 |
| 2013 | 105 | 105/0 | 7,287 | 12/7,275 |
| 2012 | 165 | 165/0 | 5,931 | 9/5,922 |
| 2011 | 138 | 138/0 | 5,422 | 9/5,413 |
| 2010 | 151 | 151/0 | 4,671 | 7/4,664 |
| 2009 | 173 | 173/0 | 4,294 | 7/4,287 |
| 2008 | 193 | 193/0 | 3,615 | 11/3,604 |
| 2007 | 189 | 189/0 | 2,917 | 7/2,910 |
| 2006 | 207 | 207/0 | 2,352 | 0/2,352 |
| 2005 | 185 | 185/0 | 1,793 | 0/1,793 |
| Year | Constance (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 2004 | 202 | 202/0 | 1,497 | 6/1,491 |
| 2003 | 183 | 183/0 | 1,379 | 5/1,374 |
| 2002 | 184 | 184/0 | 1,171 | 5/1,166 |
| 2001 | 165 | 165/0 | 978 | 0/978 |
| 2000 | 187 | 187/0 | 978 | 0/978 |
| 1999 | 205 | 205/0 | 782 | 0/782 |
| 1998 | 220 | 220/0 | 740 | 5/735 |
| 1997 | 220 | 220/0 | 669 | 0/669 |
| 1996 | 237 | 237/0 | 607 | 0/607 |
| 1995 | 273 | 273/0 | 597 | 0/597 |
| Year | Constance (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1994 | 240 | 240/0 | 643 | 0/643 |
| 1993 | 306 | 306/0 | 670 | 5/665 |
| 1992 | 342 | 342/0 | 664 | 0/664 |
| 1991 | 375 | 375/0 | 582 | 0/582 |
| 1990 | 475 | 475/0 | 625 | 0/625 |
| 1989 | 493 | 488/5 | 460 | 0/460 |
| 1988 | 516 | 509/7 | 440 | 0/440 |
| 1987 | 564 | 564/0 | 467 | 6/461 |
| 1986 | 604 | 604/0 | 344 | 6/338 |
| 1985 | 522 | 522/0 | 371 | 0/371 |
| Year | Constance (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1984 | 564 | 564/0 | 404 | 7/397 |
| 1983 | 639 | 639/0 | 434 | 0/434 |
| 1982 | 780 | 780/0 | 455 | 0/455 |
| 1981 | 715 | 715/0 | 409 | 6/403 |
| 1980 | 350 | 350/0 | 400 | 7/393 |
| 1979 | 345 | 345/0 | 408 | 0/408 |
| 1978 | 360 | 360/0 | 430 | 8/422 |
| 1977 | 383 | 383/0 | 345 | 7/338 |
| 1976 | 348 | 348/0 | 341 | 5/336 |
| 1975 | 436 | 436/0 | 355 | 0/355 |
| Year | Constance (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1974 | 462 | 457/5 | 347 | 0/347 |
| 1973 | 494 | 494/0 | 381 | 7/374 |
| 1972 | 563 | 563/0 | 373 | 5/368 |
| 1971 | 652 | 652/0 | 422 | 6/416 |
| 1970 | 805 | 805/0 | 366 | 0/366 |
| 1969 | 873 | 873/0 | 336 | 7/329 |
| 1968 | 1,033 | 1,033/0 | 332 | 7/325 |
| 1967 | 1,233 | 1,233/0 | 290 | 0/290 |
| 1966 | 1,476 | 1,467/9 | 342 | 5/337 |
| 1965 | 1,844 | 1,836/8 | 303 | 0/303 |
| Year | Constance (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1964 | 1,553 | 1,548/5 | 367 | 0/367 |
| 1963 | 1,589 | 1,583/6 | 358 | 0/358 |
| 1962 | 1,649 | 1,649/0 | 312 | 0/312 |
| 1961 | 1,712 | 1,705/7 | 348 | 0/348 |
| 1960 | 1,741 | 1,732/9 | 370 | 0/370 |
| 1959 | 1,849 | 1,842/7 | 379 | 8/371 |
| 1958 | 2,000 | 2,000/0 | 453 | 0/453 |
| 1957 | 2,423 | 2,418/5 | 452 | 0/452 |
| 1956 | 2,821 | 2,816/5 | 488 | 5/483 |
| 1955 | 3,669 | 3,662/7 | 507 | 0/507 |
| Year | Constance (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1954 | 3,842 | 3,836/6 | 537 | 0/537 |
| 1953 | 4,038 | 4,030/8 | 529 | 8/521 |
| 1952 | 4,130 | 4,116/14 | 566 | 11/555 |
| 1951 | 4,375 | 4,367/8 | 552 | 0/552 |
| 1950 | 4,451 | 4,441/10 | 556 | 0/556 |
| 1949 | 4,336 | 4,327/9 | 603 | 6/597 |
| 1948 | 3,822 | 3,812/10 | 642 | 11/631 |
| 1947 | 3,908 | 3,894/14 | 629 | 5/624 |
| 1946 | 3,426 | 3,419/7 | 625 | 6/619 |
| 1945 | 2,601 | 2,601/0 | 563 | 5/558 |
| Year | Constance (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1944 | 2,644 | 2,634/10 | 572 | 7/565 |
| 1943 | 2,562 | 2,554/8 | 683 | 15/668 |
| 1942 | 2,372 | 2,357/15 | 617 | 5/612 |
| 1941 | 2,288 | 2,275/13 | 601 | 0/601 |
| 1940 | 2,048 | 2,039/9 | 589 | 7/582 |
| 1939 | 2,023 | 2,009/14 | 604 | 6/598 |
| 1938 | 2,167 | 2,161/6 | 568 | 0/568 |
| 1937 | 2,037 | 2,029/8 | 615 | 6/609 |
| 1936 | 1,703 | 1,697/6 | 591 | 0/591 |
| 1935 | 1,819 | 1,804/15 | 656 | 9/647 |
| Year | Constance (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1934 | 1,985 | 1,975/10 | 741 | 9/732 |
| 1933 | 2,204 | 2,193/11 | 595 | 0/595 |
| 1932 | 2,508 | 2,492/16 | 747 | 6/741 |
| 1931 | 2,080 | 2,073/7 | 784 | 6/778 |
| 1930 | 1,470 | 1,463/7 | 859 | 9/850 |
| 1929 | 1,339 | 1,326/13 | 896 | 11/885 |
| 1928 | 1,325 | 1,319/6 | 942 | 8/934 |
| 1927 | 1,530 | 1,521/9 | 1,014 | 12/1,002 |
| 1926 | 1,680 | 1,669/11 | 1,070 | 5/1,065 |
| 1925 | 1,654 | 1,654/0 | 1,062 | 13/1,049 |
| Year | Constance (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1924 | 1,662 | 1,655/7 | 1,183 | 11/1,172 |
| 1923 | 1,692 | 1,687/5 | 1,231 | 10/1,221 |
| 1922 | 1,684 | 1,676/8 | 1,224 | 10/1,214 |
| 1921 | 1,686 | 1,686/0 | 1,204 | 10/1,194 |
| 1920 | 1,383 | 1,377/6 | 1,175 | 11/1,164 |
| 1919 | 1,085 | 1,078/7 | 1,220 | 11/1,209 |
| 1918 | 977 | 971/6 | 1,258 | 10/1,248 |
| 1917 | 845 | 845/0 | 1,185 | 10/1,175 |
| 1916 | 821 | 811/10 | 1,118 | 15/1,103 |
| 1915 | 733 | 728/5 | 1,140 | 9/1,131 |
| Year | Constance (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1914 | 600 | 600/0 | 873 | 12/861 |
| 1913 | 458 | 458/0 | 644 | 0/644 |
| 1912 | 375 | 375/0 | 653 | 7/646 |
| 1911 | 298 | 298/0 | 338 | 5/333 |
| 1910 | 261 | 261/0 | 307 | 0/307 |
| 1909 | 206 | 206/0 | 246 | 0/246 |
| 1908 | 214 | 214/0 | 207 | 0/207 |
| 1907 | 194 | 194/0 | 207 | 0/207 |
| 1906 | 167 | 167/0 | 183 | 0/183 |
| 1905 | 163 | 163/0 | 220 | 9/211 |
| Year | Constance (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1904 | 127 | 127/0 | 200 | 0/200 |
| 1903 | 144 | 144/0 | 210 | 0/210 |
| 1902 | 117 | 117/0 | 181 | 0/181 |
| 1901 | 94 | 94/0 | 187 | 0/187 |
| 1900 | 112 | 112/0 | 256 | 0/256 |
| 1899 | 106 | 106/0 | 161 | 0/161 |
| 1898 | 82 | 82/0 | 186 | 0/186 |
| 1897 | 82 | 82/0 | 174 | 0/174 |
| 1896 | 75 | 75/0 | 194 | 0/194 |
| 1895 | 90 | 90/0 | 216 | 0/216 |
| Year | Constance (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1894 | 62 | 62/0 | 222 | 0/222 |
| 1893 | 60 | 60/0 | 214 | 0/214 |
| 1892 | 60 | 60/0 | 238 | 0/238 |
| 1891 | 44 | 44/0 | 212 | 0/212 |
| 1890 | 45 | 45/0 | 218 | 0/218 |
| 1889 | 46 | 46/0 | 210 | 0/210 |
| 1888 | 43 | 43/0 | 206 | 0/206 |
| 1887 | 37 | 37/0 | 203 | 0/203 |
| 1886 | 36 | 36/0 | 230 | 0/230 |
| 1885 | 31 | 31/0 | 258 | 0/258 |
| Year | Constance (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1884 | 29 | 29/0 | 245 | 0/245 |
| 1883 | 17 | 17/0 | 219 | 0/219 |
| 1882 | 22 | 22/0 | 244 | 0/244 |
| 1881 | 14 | 14/0 | 238 | 0/238 |
| 1880 | 15 | 15/0 | 234 | 0/234 |