seen from China
seen from United States
seen from Iraq
seen from Oman
seen from Chile
seen from Bangladesh
seen from United States
seen from Pakistan
seen from Slovakia
seen from Russia
seen from United States
seen from India
seen from India
seen from China
seen from Canada
seen from China
seen from Japan
seen from United Kingdom
seen from China
seen from Japan
Last year I learned the most important thing I have ever learn in my life at school. My Statistics professor walked in the room and said
"No matter how hard you try to write the most perfect survey in the world, even if you do everything right. There will still be people who will fill it out wrong or don't understand"
