⇣ copshp ⇣cop100shp00002cop500shp00010cop1000shp00020cop2000shp00041cop5000shp00102cop10000shp00205⇣ copshp ⇣cop1,00000shp02047cop5,00000shp102cop10,00000shp205cop25,00000shp512cop50,00000shp1024cop100,00000shp2047