金属           库存总量   注销仓单   注销占百分比 
 铜            234,550      38,475       16.40 
 铝          4,919,925   1,714,100       34.84 
 铅            319,200      55,650       17.43 
 锌            978,475     130,400       13.33 
 锡             11,630       6,055       52.06 
 镍            114,900      14,184       12.34