Except for Chongqing,the mining industry of the other western provinces and autonomous regions constitutes more than 10% of the local gross industrial output value. The proportion is even over 25% in half of those provinces and autonomous regions.

• 除重庆市外，其他各省（区）的矿业产值占其工业总产值的比例均在10%25以上，其中有一半省（区）的比例超过25%25。