Twelvers

Twelvers, or Twelver Shia's (Arabic: اثنا عشرية ‎شيعة) are Shia Muslims that believe that God appointed twelve guides after Prophet Muhammad. These are:
About 85% of Shia Muslims are Twelvers. Most of them can be found in Iran (90%), Iraq (65%), Azerbaijan (85%), Lebanon (35%), Kuwait (35%), Saudi Arabia (10-15%), and Bahrain (80%). There are large minorities in Pakistan (20%) and Afghanistan (18%).