⇣ coprsd ⇣cop100rsd00273cop500rsd01364cop1000rsd02728cop2000rsd05455cop5000rsd136cop10000rsd273⇣ coprsd ⇣cop1,00000rsd2728cop5,00000rsd13638cop10,00000rsd27276cop25,00000rsd68189cop50,00000rsd1,36378cop100,00000rsd2,72755