G. What are the demographics of where this sect can be found? How many people practice this particular branch?

• 10-20% of the world's muslims are Shias.
• The Shia majority countries are Iraq, Iran, Azerbaijan, and Bahrain. 
• Shia Muslims constitute over 35% of the population in Lebanon, over 45% of the population in Yemen, 20-40% of the population in Kuwait, over 20% in Turkey,10–20% of the population in Pakistan, and 10-19% of Afghanistan's population.
• About 120 million people are Shias.