Please follow the numbers in order.
The Y-axis for the line charts may be truncated to prevent flattening of the lines or to present the complete range of data.
| Year | 1st Quarter | 2nd Quarter | 3rd Quarter | 4th Quarter |
|---|---|---|---|---|
| 1992 | 135,822 | 144,154 | 130,322 | 158,733 |
| 1993 | 144,699 | 150,412 | 139,186 | 159,318 |
| 1994 | 154,049 | 151,821 | 142,333 | 167,533 |
| 1995 | 157,896 | 161,701 | 149,534 | 178,442 |
| 1996 | 170,544 | 175,449 | 161,924 | 188,453 |
| 1997 | 180,444 | 186,031 | 170,327 | 197,603 |
| 1998 | 190,315 | 202,369 | 174,161 | 207,206 |
| 1999 | 196,889 | 208,627 | 183,337 | 223,852 |
| 2000 | 215,048 | 230,440 | 192,487 | 237,412 |
| 2001 | 222,853 | 235,918 | 195,374 | 240,101 |
| 2002 | 221,818 | 230,568 | 200,908 | 250,397 |
| 2003 | 227,915 | 229,583 | 218,266 | 268,473 |
| 2004 | 245,894 | 253,143 | 230,688 | 295,676 |
| 2005 | 268,565 | 289,080 | 251,878 | 320,314 |
| 2006 | 289,134 | 316,468 | 263,937 | 340,479 |
| 2007 | 305,855 | 336,925 | 273,650 | 358,394 |
| 2008 | 311,635 | 351,774 | 285,686 | 370,456 |
| 2009 | 305,960 | 314,608 | 271,984 | 372,468 |
| 2010 | 306,065 | 321,866 | 283,595 | 377,885 |
| 2011 | 321,058 | 344,052 | 286,831 | 389,052 |
| 2012 | 331,868 | 357,891 | 302,800 | 399,728 |