i | year | x | y |
1 | 1940 | 963 | 500 |
2 | 1941 | 572 | 500 |
3 | 1942 | 305 | 500 |
4 | 1943 | 272 | 438 |
5 | 1944 | 824 | 3071 |
6 | 1945 | 940 | 957 |
7 | 1946 | 486 | 934 |