In the 2010 Report on the Global AIDS Epidemic the UNAIDS/WHO Working Group estimated that around 91,000 adults aged 15 or over in Iran were living with HIV; the prevalence percentage was estimated at around 0.2% of the adult population, which equals the prevalence percentage in the UK.

According to the Workplace Bullying Institute (2007), the comparison of reported combined bullying (current + ever bullied) prevalence percentages reveals the pattern from most to least:

In the 2010 Report on the Global AIDS Epidemic, the UNAIDS/WHO Working Group estimated that 520,000 adults in Thailand were living with HIV; the prevalence percentage was estimated at around 1.3% of the adult population compared to the prevalence percentage in the UK of 0.2%.

In the 2010 Report on the global AIDS epidemic the UNAIDS/WHO Working Group estimated that around31,000 adults aged 15 or over in Jamaica were living with HIV; the prevalence percentage was estimated at around 1.7% of the adult population compared to the prevalence percentage in adults in the UK of around 0.2%.