population estimate - 236,747,130

% of people 25-34 - 56.2

predominant religion - Muslim, roman catholic, other Christian people

predominate languages - English, Hausa, Yoruba, Igbo, Fulani

GDP and GDP per capita - 472.6 billion and 2,162.63

population estimate - 140,820,810

% of people 25-54 - 65.7

predominate religions - Russian Orthodox, Muslim, other Christian

predominate languages - Russian, Tatar, Chechen

GDP and GDP per capita - 2.24 trillion and 15,270.71

population estimate - 68,459,055

% of people age 25-54 - 63.9%

predominant religion - Christian, Muslim, Hindu, other unspecified

predominant language - English

GDP and GDP per capita - 3.089 and 46,125 per capita

population - 1,416,043,270

% of people 25-54 - 69.3%

predominant religions - folk region 21.9%, buddhist 18.2%, Christian 5.1%, Muslim 1.8%

predominant languages - standard Chinese or Mandarin, putonghua, Cantonese, Shanghainese, minbei

GDP and GDP per capitaa - 17.96 trillion and 12,720.22 per capita

population - 88,386.937

% of people 25-54 - 69.8%

predominant religion - Muslim 98.5%, Christian.7%, Baha'i .3%

predominant languages - Persian Farsi, Azeri. other Turkic dialects, Kurdish, Gilaki

GDP and GDP per capita - 413.5 billion and 4,669.57 per capita

population - 130,739,927

% of people 25-54 - 68.6%

predominant religion - roman catholic 78%, Protestant/evangelical Christian 11.2%, atheism 10.6%

predominant languages - Spanish 93.8%, Spanish and indigenous 5.4%, indigenous.6%

GDP and GDP per capita - 1.466 trillion and 11,496.53 per capita

population - 341,963,408

% of people 25-54 - 63.4%

predominant religion - protestant 46.5%, roman catholic 20.8%, Jewish 1.9%

predominant languages - English 78.2%, Spanish 13.4%, Chinese 1.1%, other 7.3%

GDP and GDP per capita - 25.44 trillion and 79.329 per capita