January February March April May June July August September October November December Yearly Totals | 1999 0 0 0 310 271 146 220 47 79 727 381 191 2372 |
2000 114 82 127 349 361 314 417 322 384 471 238 503 3682
| 2001 205 320 373 370 326 330 546 378 488 485 791 315 4927
| 2002 260 330 474 340 457 471 572 439 521 877 635 238 5614
| 2003 292 354 435 364 433 419 574 459 586 1265 453 327 5961
| 2004 329 359 426 423 446 465 625 364 591 783 677 653 6141
| 2005 396 376 342 415 492 471 568 397 499 834 959 341 6090
| 2006 415 409 370 391 445 389 448 427 624 674 1291 299 6182
| 2007 324 292 417 421 530 402 603 418 605 831 577 302 5772
| 2008 269 471 307 375 446 388 629 676 522 1116 389 334 5922 |