The Communist Party of China was established on July 1, 1921. How many years ago is the founding of the Communist Party of China until July 1, 2014?
中国共产党1921年7月1日成立，到2014年7月1日是中国共产党成立多少周年．
<gadget id="calculator">2_014 - 1_921</gadget>
<output>93</output>

<result>93</result>