Latest years first · counts are girls + boys combined (split shown in table).
| Year | Diane (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 2024 | 83 | 83/0 | 15,368 | 25/15,343 |
| 2023 | 60 | 60/0 | 14,810 | 28/14,782 |
| 2022 | 84 | 84/0 | 15,189 | 28/15,161 |
| 2021 | 107 | 107/0 | 14,733 | 26/14,707 |
| 2020 | 75 | 75/0 | 14,298 | 23/14,275 |
| 2019 | 72 | 72/0 | 13,986 | 22/13,964 |
| 2018 | 71 | 71/0 | 13,518 | 19/13,499 |
| 2017 | 87 | 87/0 | 13,239 | 15/13,224 |
| 2016 | 101 | 101/0 | 13,083 | 18/13,065 |
| 2015 | 92 | 92/0 | 11,687 | 20/11,667 |
| Year | Diane (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 2014 | 123 | 123/0 | 9,463 | 13/9,450 |
| 2013 | 109 | 109/0 | 7,287 | 12/7,275 |
| 2012 | 121 | 121/0 | 5,931 | 9/5,922 |
| 2011 | 127 | 127/0 | 5,422 | 9/5,413 |
| 2010 | 140 | 140/0 | 4,671 | 7/4,664 |
| 2009 | 134 | 134/0 | 4,294 | 7/4,287 |
| 2008 | 201 | 201/0 | 3,615 | 11/3,604 |
| 2007 | 226 | 226/0 | 2,917 | 7/2,910 |
| 2006 | 210 | 210/0 | 2,352 | 0/2,352 |
| 2005 | 241 | 241/0 | 1,793 | 0/1,793 |
| Year | Diane (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 2004 | 271 | 271/0 | 1,497 | 6/1,491 |
| 2003 | 252 | 252/0 | 1,379 | 5/1,374 |
| 2002 | 282 | 282/0 | 1,171 | 5/1,166 |
| 2001 | 260 | 260/0 | 978 | 0/978 |
| 2000 | 326 | 326/0 | 978 | 0/978 |
| 1999 | 306 | 306/0 | 782 | 0/782 |
| 1998 | 358 | 358/0 | 740 | 5/735 |
| 1997 | 373 | 373/0 | 669 | 0/669 |
| 1996 | 391 | 391/0 | 607 | 0/607 |
| 1995 | 441 | 441/0 | 597 | 0/597 |
| Year | Diane (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1994 | 450 | 450/0 | 643 | 0/643 |
| 1993 | 550 | 543/7 | 670 | 5/665 |
| 1992 | 616 | 611/5 | 664 | 0/664 |
| 1991 | 716 | 711/5 | 582 | 0/582 |
| 1990 | 738 | 730/8 | 625 | 0/625 |
| 1989 | 811 | 802/9 | 460 | 0/460 |
| 1988 | 826 | 818/8 | 440 | 0/440 |
| 1987 | 903 | 895/8 | 467 | 6/461 |
| 1986 | 1,030 | 1,015/15 | 344 | 6/338 |
| 1985 | 1,175 | 1,170/5 | 371 | 0/371 |
| Year | Diane (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1984 | 1,206 | 1,198/8 | 404 | 7/397 |
| 1983 | 1,389 | 1,378/11 | 434 | 0/434 |
| 1982 | 1,357 | 1,351/6 | 455 | 0/455 |
| 1981 | 1,283 | 1,272/11 | 409 | 6/403 |
| 1980 | 1,294 | 1,287/7 | 400 | 7/393 |
| 1979 | 1,330 | 1,330/0 | 408 | 0/408 |
| 1978 | 1,445 | 1,434/11 | 430 | 8/422 |
| 1977 | 1,654 | 1,644/10 | 345 | 7/338 |
| 1976 | 1,703 | 1,689/14 | 341 | 5/336 |
| 1975 | 1,916 | 1,909/7 | 355 | 0/355 |
| Year | Diane (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1974 | 2,238 | 2,227/11 | 347 | 0/347 |
| 1973 | 2,620 | 2,603/17 | 381 | 7/374 |
| 1972 | 3,100 | 3,092/8 | 373 | 5/368 |
| 1971 | 4,229 | 4,209/20 | 422 | 6/416 |
| 1970 | 5,210 | 5,186/24 | 366 | 0/366 |
| 1969 | 5,963 | 5,943/20 | 336 | 7/329 |
| 1968 | 6,609 | 6,584/25 | 332 | 7/325 |
| 1967 | 7,849 | 7,818/31 | 290 | 0/290 |
| 1966 | 8,774 | 8,750/24 | 342 | 5/337 |
| 1965 | 10,394 | 10,364/30 | 303 | 0/303 |
| Year | Diane (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1964 | 12,905 | 12,866/39 | 367 | 0/367 |
| 1963 | 13,245 | 13,195/50 | 358 | 0/358 |
| 1962 | 14,849 | 14,819/30 | 312 | 0/312 |
| 1961 | 16,240 | 16,204/36 | 348 | 0/348 |
| 1960 | 17,948 | 17,909/39 | 370 | 0/370 |
| 1959 | 20,023 | 19,972/51 | 379 | 8/371 |
| 1958 | 20,877 | 20,815/62 | 453 | 0/453 |
| 1957 | 22,142 | 22,089/53 | 452 | 0/452 |
| 1956 | 22,562 | 22,518/44 | 488 | 5/483 |
| 1955 | 23,344 | 23,291/53 | 507 | 0/507 |
| Year | Diane (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1954 | 22,095 | 22,052/43 | 537 | 0/537 |
| 1953 | 21,378 | 21,350/28 | 529 | 8/521 |
| 1952 | 21,103 | 21,063/40 | 566 | 11/555 |
| 1951 | 19,873 | 19,841/32 | 552 | 0/552 |
| 1950 | 17,663 | 17,636/27 | 556 | 0/556 |
| 1949 | 17,279 | 17,251/28 | 603 | 6/597 |
| 1948 | 16,643 | 16,607/36 | 642 | 11/631 |
| 1947 | 17,811 | 17,775/36 | 629 | 5/624 |
| 1946 | 15,875 | 15,835/40 | 625 | 6/619 |
| 1945 | 12,256 | 12,223/33 | 563 | 5/558 |
| Year | Diane (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1944 | 10,743 | 10,710/33 | 572 | 7/565 |
| 1943 | 11,359 | 11,326/33 | 683 | 15/668 |
| 1942 | 9,581 | 9,550/31 | 617 | 5/612 |
| 1941 | 6,453 | 6,428/25 | 601 | 0/601 |
| 1940 | 5,199 | 5,172/27 | 589 | 7/582 |
| 1939 | 4,357 | 4,339/18 | 604 | 6/598 |
| 1938 | 3,837 | 3,827/10 | 568 | 0/568 |
| 1937 | 3,190 | 3,175/15 | 615 | 6/609 |
| 1936 | 2,152 | 2,146/6 | 591 | 0/591 |
| 1935 | 2,202 | 2,197/5 | 656 | 9/647 |
| Year | Diane (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1934 | 1,882 | 1,872/10 | 741 | 9/732 |
| 1933 | 1,609 | 1,603/6 | 595 | 0/595 |
| 1932 | 1,439 | 1,439/0 | 747 | 6/741 |
| 1931 | 857 | 857/0 | 784 | 6/778 |
| 1930 | 742 | 742/0 | 859 | 9/850 |
| 1929 | 796 | 796/0 | 896 | 11/885 |
| 1928 | 616 | 616/0 | 942 | 8/934 |
| 1927 | 159 | 159/0 | 1,014 | 12/1,002 |
| 1926 | 116 | 116/0 | 1,070 | 5/1,065 |
| 1925 | 122 | 122/0 | 1,062 | 13/1,049 |
| Year | Diane (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1924 | 123 | 123/0 | 1,183 | 11/1,172 |
| 1923 | 115 | 115/0 | 1,231 | 10/1,221 |
| 1922 | 111 | 111/0 | 1,224 | 10/1,214 |
| 1921 | 72 | 72/0 | 1,204 | 10/1,194 |
| 1920 | 80 | 80/0 | 1,175 | 11/1,164 |
| 1919 | 87 | 87/0 | 1,220 | 11/1,209 |
| 1918 | 80 | 80/0 | 1,258 | 10/1,248 |
| 1917 | 93 | 93/0 | 1,185 | 10/1,175 |
| 1916 | 102 | 102/0 | 1,118 | 15/1,103 |
| 1915 | 99 | 99/0 | 1,140 | 9/1,131 |
| Year | Diane (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1914 | 75 | 75/0 | 873 | 12/861 |
| 1913 | 72 | 72/0 | 644 | 0/644 |
| 1912 | 52 | 52/0 | 653 | 7/646 |
| 1911 | 35 | 35/0 | 338 | 5/333 |
| 1910 | 33 | 33/0 | 307 | 0/307 |
| 1909 | 20 | 20/0 | 246 | 0/246 |
| 1908 | 18 | 18/0 | 207 | 0/207 |
| 1907 | 11 | 11/0 | 207 | 0/207 |
| 1906 | 12 | 12/0 | 183 | 0/183 |
| 1905 | 5 | 5/0 | 220 | 9/211 |
| Year | Diane (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1904 | 14 | 14/0 | 200 | 0/200 |
| 1903 | 8 | 8/0 | 210 | 0/210 |
| 1902 | 6 | 6/0 | 181 | 0/181 |
| 1901 | 6 | 6/0 | 187 | 0/187 |
| 1900 | 8 | 8/0 | 256 | 0/256 |
| 1899 | 8 | 8/0 | 161 | 0/161 |
| 1898 | 5 | 5/0 | 186 | 0/186 |
| 1897 | 0 | 0/0 | 174 | 0/174 |
| 1896 | 0 | 0/0 | 194 | 0/194 |
| 1895 | 0 | 0/0 | 216 | 0/216 |
| Year | Diane (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1894 | 0 | 0/0 | 222 | 0/222 |
| 1893 | 0 | 0/0 | 214 | 0/214 |
| 1892 | 0 | 0/0 | 238 | 0/238 |
| 1891 | 0 | 0/0 | 212 | 0/212 |
| 1890 | 0 | 0/0 | 218 | 0/218 |
| 1889 | 0 | 0/0 | 210 | 0/210 |
| 1888 | 0 | 0/0 | 206 | 0/206 |
| 1887 | 0 | 0/0 | 203 | 0/203 |
| 1886 | 0 | 0/0 | 230 | 0/230 |
| 1885 | 0 | 0/0 | 258 | 0/258 |
| Year | Diane (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1884 | 0 | 0/0 | 245 | 0/245 |
| 1883 | 0 | 0/0 | 219 | 0/219 |
| 1882 | 0 | 0/0 | 244 | 0/244 |
| 1881 | 0 | 0/0 | 238 | 0/238 |
| 1880 | 0 | 0/0 | 234 | 0/234 |