The People's Republic of China was established on October 1, 1949, and how many years have passed since October 1, 2010?
中华人民共和国是1949年10月1日成立，至今2010年10月1日经过了多少周年．
<gadget id="calculator">2_010 - 1_949</gadget>
<output>61</output>

<result>61</result>