Reverse transcriptase gene amplification was successful in @/@ ( @ % ) individuals and @ % of HIV-@ were infected with subtype B. Rilpivirine RAMs were detected in @ ( @ % ) individuals , with highest frequency for the mutations Y@C/I/V ( @ % ) , K@E/P ( @ % ) and E@A/G/K / Q/R/S ( @ % ) and the association L@I + K@N/S ( @ % ) .