YEAR,MAY,JUN,JUL,AUG,SEP,OCT,NOV,DEC,JAN,FEB,MAR,APR
1991,58,79,106,81,108,67,82,172,90,120,135,109
1992,104,53,160,106,68,29,87,171,63,85,185,148
1993,79,66,109,69,214,101,125,154,178,212,199,138
1994,189,161,216,185,38,20,83,100,125,87,75,97
1995,166,62,94,155,68,110,150,100,171,145,153,101
1996,300,93,392,133,174,94,143,114,78,60,203,57