金属           库存总量   注销仓单   注销占百分比
 铜            383,925    253,250        65.96
 铝          5,467,825  2,354,700        43.06
 铅            217,475     35,175        16.17
 锌            900,100    476,175        52.90
 锡             10,210      3,345        32.76
 镍            255,120    108,318        42.46