men regions are identical to un regions with the exception of the following countries reclassified to the Middle East region: Bahrain, Egypt, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Oman, Palestine, Qatar, Saudi Arabia, Syria, Turkey, United Arab Emirates, and Yemen.
meb is identical to men with the exception of adding nine more countries to the Middle East region: Afghanistan, Algeria, Djibouti, Mauritania, Morocco, Libya, Pakistan, Somalia, Sudan, Tunisia, and Western Sahara.
sov is identical to men with the exception of the following countries reclassified as being post Soviet : Armenia, Azerbaijan, Belarus, Estonia, Georgia, Kazakhstan, Kyrgyz Republic, Latvia, Lithuania, Moldova, Russia, Tajikistan, Turkmenistan, Ukraine, and Uzbekistan.
Also see