around 60,000,000
nigeria
Zambia are the 2012 champions.
zambia passport holder free visa countries
New Mexico.
Yes, if they have already achieved their PhD. If they have not, then no. They are just PhD students or post-graduate students
Yes, pre-clearence is required for Pakistani Nationals.
Zambia has many churches of all denominations.
They have many kinds of restaurants in Zambia.
The most recent statistics concerning Ph.D. holders are from the year 2000. According to the census, 1,754,331 people over the age of 25 have a Ph.D. These statistics are only for the US.
Zambia's total area is 185,975,680 acres.
There are many of course. They all need many PhD's.