How many Ethiopian Jews are there today?

According to the TIME/Britannica 2010 Almanac, presenting figures as of mid-2009,

people who identified themselves as adherents of Judaism, whether practicing or

not, amounted to 13.9 million worldwide, in 135 countries, and totaled 0.2% (two

tenths of one percent) of the world's population. Israel is the only country in the

world where adherents to Judaism comprise a majority of the population.