YEAR JAN     FEB     MAR  APRIL   MAY   JUNE   JULY   AUG   SEPT   OCT    NOV    DEC AVERAGE
1962 12,530 13,216 13,149 12,916 12,102 13,457 12,790 12,672 11,438 11,210 13,660 11,535 12,556
1963 13,323 12,965 12,229 14,566 13,684 13,826 13,687 13,877 12,700 12,077 11,132 11,024 12,925
1964 12,406 13,935 10,720 13,382 11,867 12,304 13,464 12,705 12,563 12,660 12,987 12,947 12,662
1965 13,917 12,100 13,215 12,760 14,185 12,504 13,892 13,275 14,238 12,455 13,270 13,675 13,291
1966 11,516 13,920 13,630 13,000 14,105 14,207 14,360 14,467 12,910 13,840 14,750 14,320 13,752
1967 13,470 14,160 15,155 15,155 16,240 15,230 15,135 18,800 14,600 15,900 15,216 16,143 15,442
1968 16,280 15,840 17,232 16,342 15,605 18,048 18,000 18,300 16,730 18,934 19,200 18,698 17,434
1969 18,945 19,010 19,491 20,486 20,914 20,832 21,777 20,740 19,959 21,240 21,219 21,693 20,526
1970 21,806 20,448 20,900 20,116 22,595 22,232 22,307 21,733 21,262 21,220 20,929 21,530 21,446
1971 20,347 21,944 20,810 22,104 23,643 22,701 23,512 24,494 22,389 21,963 21,740 21,079 22,227
1972 25,998 23,033 22,524 22,661 24,084 24,777 24,411 25,119 24,343 24,030 19,768 23,425 23,681
1973 23,914 24,470 25,022 27,448 24,548 27,397 28,702 29,521 28,523 28,561 29,016 28,631 27,146
1974 31,783 29,472 33,925 34,913 34,913 35,898 37,381 36,613 36,326 36,306 35,364 34,903 34,809
1975 38,362 39,263 40,100 40,586 42,280 44,408 45,426 45,300 47,208 49,057 49,314 46,640 43,995
1976 52,517 56,636 55,705 58,922 52,285 59,450 59,659 60,793 61,431 60,137 58,192 60,862 58,064
1977 60,244 60,746 61,018 58,590 61,879 61,933 63,825 63,886 66,279 64,416 66,678 65,008 62,884
1978 66,657 66,122 69,766 70,790 72,024 71,433 72,472 73,797 73,461 73,550 75,960 74,119 71,679
1979 74,453 76,335 76,062 77,144 78,665 78,376 80,644 81,620 79,084 81,145 81,605 79,498 78,719
1980 78,914 82,745 81,506 84,015 83,166 85,904 86,467 85,186 85,817 86,399 88,809 83,486 84,367
1981 88,624 91,476 89,302 94,223 90,429 91,729 92,446 91,877 91,262 91,511 91,294 92,557 91,438
1982 92,313 93,984 96,380 90,480 94,430 94,042 91,190 89,902 92,777 87,782 85,285 89,801 91,405
1983 84,785 87,289 89,200 87,596 88,756 84,974 84,242 85,846 84,494 83,161 85,092 80,332 85,667
1984 81,941 81,317 80,798 81,257 77,713 82,281 75,800 82,859 79,004 76,286 74,526 77,884 79,246
1985 75,769 73,121 74,881 71,947 74,698 78,198 75,461 77,514 73,153 69,804 73,175 72,381 74,175
1986 68,999 68,253 74,085 73,402 78,837 78,503 74,882 79,176 76,262 73,690 72,275 73,302 74,306
1987 70,701 74,346 74,105 80,239 80,093 79,848 80,091 77,439 77,010 79,356 76,188 73,118 76,878
1988 77,982 76,385 78,935 82,004 81,285 85,636 85,372 83,181 82,881 82,043 85,120 81,271 81,841
1989 82,311 84,760 87,552 86,301 90,502 91,281 88,422 89,646 89,596 90,187 91,121 93,091 89,017

YEAR  JAN     FEB      MAR    APRIL    MAY     JUNE    JULY      AUG   SEPT     OCT    NOV  
           ==> DEC AVERAGE
1990 94,556 101,701 101,596 104,753 101,737 103,353 101,395 102,785 100,105 101,940 99,416 99,517
              101,014
1991 103,766 102,463 105,692 110,930 108,950 109,296 108,338 108,813 107,061 102,990 104,535
               108,931 107,076
1992 108,604 104,888 109,432 110,247 109,172 109,989 110,516 112,132 110,662 111,453 109,787
               106,764 109,594
1993 107,693 111,894 110,317 111,208 115,681 115,320 113,915 112,738 109,113 108,543 108,837
               112,426 111,796
1994 114,590 118,073 111,156 112,455 115,277 113,415 108,804 111,744 109,737 109,344 113,244
               114,056 112,501
1995 106,645 108,871 108,821 110,882 113,148 112,523 116,036 111,564 109,288 108,811 108,191
               105,603 110,577
1996 106,780 111,076 111,144 107,576 112,588 111,763 106,961 109,947 107,712 105,919 105,465
              109,966 109,042
1997 107,237 109,294 111,598 112,484 112,092 115,115 112,514 111,475 110,711 112,203 108,723
               112,681 111,545
1998 110,021 111,526 111,591 116,576 119,893 113,750 116,189 115,197 114,113 113,139 114,924
                113,422 114,536
1999 113,245 116,814 116,781 118,885 122,534 120,225 121,556 116,198 119,353 120,027 117,116
                119,397 118,871
2000 121,072 121,505 123,368 126,377 128,550 121,207 124,174 126,744 122,397 123,543 122,877
                127,069 124,203
2001 126,514 125,705 128,544 131,199 136,546 134,428 139,021 131,065 134,359 134,051 137,664
               139,152 133,441
2002 142,188 140,385 149,239 147,213 153,487 155,265 153,691 151,755 150,807 150,397 154,539
               153,090 150,258
2003 154,862 157,677 160,230 166,599 166,627 168,809 166,533 165,871 167,846 171,591 167,082
                167,474 165,541
2004 175,210 170,960 177,470 178,777 182,226 182,416 181,034 182,469 180,794 179,578 181,630
                177,178 179,610
2005 180,819 183,189 189,556 191,996 197,615 199,409 195,765 195,995 190,564 197,683 198,267 
                197,884 193,934
2006 199,148 211,531 220,124 226,846 242,936 254,240 256,489 270,746 278,732 276,641 282,434 
                294,155 250,915
2007 303,820 321,307 325,339 344,137 354,410 348,056 354,718 344,792 344,286 347,668 325,060
              329,705 338,009
2008 332,051 338,347 343,760 336,931 340,499 341,376 335,100 329,207 324,906 317,784 318,588 
             310,974 332,853
2009 317,049 308,970 309,032 312,127 326,332 328,299 324,847 318,321