⇣ coprsd ⇣cop100rsd00280cop500rsd01398cop1000rsd02796cop2000rsd05592cop5000rsd140cop10000rsd280⇣ coprsd ⇣cop1,00000rsd2796cop5,00000rsd13981cop10,00000rsd27961cop25,00000rsd69904cop50,00000rsd1,39807cop100,00000rsd2,79614