如果地球只有100人?(中文字幕)

參考資料：
http://inequality.org/global-inequality/
https://esa.un.org/unpd/wpp/dataquery/
https://www.cia.gov/library/publications/the-world-factbook/geos/xx.html
http://www.who.int/mediacentre/factsheets/fs311/en/
http://www.worldhunger.org/2015-world-hunger-and-poverty-facts-and-statistics/
http://www.who.int/mediacentre/factsheets/fs391/en/
https://www.homelessworldcup.org/homelessness-statistics/
http://www.un.org/apps/news/story.asp?NewsID=44452&Cr=sanitation&Cr1=#.WTykTOuGOUn
https://data.unicef.org/topic/education/secondary-education/
http://www.who.int/gho/tobacco/use/en/
https://water.org/our-impact/water-crisis/ 
http://www.un.org/esa/population/publications/WMD2012/MainFrame.html