Pick a country in the list on that page where the Per Capita Income is less than ~$4160/year. Most likely, in such a country, $2/hour is very likely going to put an individual at or above the median income (farther above, the lower the GDP Per Capita). $5/hr is a nice wage.
For comparison, the UN ranking of the US in this category is ~$51,000, and the median household income in the US is about $55,000 (per year).
Pick a country in the list on that page where the Per Capita Income is less than ~$4160/year. Most likely, in such a country, $2/hour is very likely going to put an individual at or above the median income (farther above, the lower the GDP Per Capita). $5/hr is a nice wage.
For comparison, the UN ranking of the US in this category is ~$51,000, and the median household income in the US is about $55,000 (per year).