X-Factor
		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1986			[1]	[2]	[3]	[4]	[5]	[6]	[7]	[8]	[9]	[10]	[11]
1987		[12]	[13]	[14]	[15]	[16]	[17]	[18]	[19]	[20]	[21]	[22]	[23]
1988		[24]	[25]	[26]	[27]	[28]	[29]	[30]	[31]	[32]	[33]	[34]	[35]
1989		[36]	[37]	[38]	[39]	[40]	[41]	[42]	[43]	[44]	[45]	[46]  [47]	[48]  [49]
1990		[50]	[51]	[52]	[53]	[54]	[55]	[56]	[57]	[58]	[59]	[60]	[61]
1991		[62]	[63]	[64]	[65]	[66]	[67]	[68]	[69]	[70]	[71]	[72]	[73]
1992		[74]	[75]	[76]	[77]	[78]	[79]	[80]	[81]	[82]	[83]	[84]	[85]
1993		[86]	[87]	[88]	[89]	[90]	[91]	[92]	[93]	[94]	[95]	[96]	[97]
1994		[98]	[99]	[100]	[101]	[102]	[103]	[104]	[105]	[106]	[107]	[108]	[109]
1995		[110]	[111]					[112]	[113]	[114]	[115]	[116]	[117]
1996		[118]	[119]	[120]	[121]	[122]	[123]	[124]	[125]	[126]	[127]	[128]	[129]
1997		[130]	[131]	[132]	[133]	[134]	[135]		[136]	[137]	[138]	[139]	[140]
1998		[141]	[142]	[143]	[144]	[145]	[146]	[147]	[148]	[149]