2015/1분기, 휴대폰 시장점유율(제조사, OS)

전세계 스마트폰 운영체제 시장 점유율 (2015/1분기)
Worldwide Smartphone OS Market Share, Q1 2015
http://www.idc.com/prodserv/smartphone-os-market-share.jsp

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Period	Android	iOS	Windows Phone	BlackBerry OS	Others
Q1 2015	78.0%	18.3%	2.7%	0.3%	0.7%
Q1 2014	81.2%	15.2%	2.5%	0.5%	0.7%
Q1 2013	75.5%	16.9%	3.2%	2.9%	1.5%
Q1 2012	59.2%	22.9%	2.0%	6.3%	9.5%

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구글 안드로이드 버전별 시장 점유율(2005/07)
https://developer.android.com/about/dashboards/index.html#Platform

Version	Codename	API	Distribution
2.2	Froyo	8	0.3%
2.3.3 - 2.3.7	Gingerbread	10	5.6%
4.0.3 - 4.0.4	Ice Cream Sandwich	15	5.1%
4.1.x	Jelly Bean	16	14.7%
4.2.x		17	17.5%
4.3		18	5.2%
4.4	KitKat	19	39.2%
5.0	Lollipop	21	11.6%
5.1		22	0.8%

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제조사별 시장 점유율(2009~2015)
Global market share held by leading smartphone vendors from 4th quarter 2009 to 1st quarter 2015
http://www.statista.com/statistics/271496/global-market-share-held-by-smartphone-vendors-since-4th-quarter-2009/