Table 3.

Pol Gene Mutation Profile in Different Countries as Observed by Different Groups

Country	Codon 70 (K70 R)	Codon 215 (T215 F/Y)	Codon 184 (M184V/I)
Spain[6]	22.8%	0
Israel[22]	--	100% (clade B)	7/14 in clade B 0/20 in clade C
United States (infants)[21]		1992–94 = 6.3% 1998–99 = 33.3%
Poland[29]	81.8%		33.3%
Ivory Coast[34]	39.7% to any of the NRTI drugs
Martinique (French West Indies)[24]	17.15%	2.85%	5.71%
Present study (North India)	80%	1.67%	31.67%

NRTI = nucleoside reverse transcriptase inhibitor.