⇣ coprsd ⇣cop100rsd00278cop500rsd01391cop1000rsd02782cop2000rsd05564cop5000rsd139cop10000rsd278⇣ coprsd ⇣cop1,00000rsd2782cop5,00000rsd13911cop10,00000rsd27822cop25,00000rsd69556cop50,00000rsd1,39111cop100,00000rsd2,78222