⇣ crcang ⇣crc100ang00035crc500ang00173crc1000ang00346crc2000ang00692crc5000ang01730crc10000ang03459⇣ crcang ⇣crc1,00000ang346crc5,00000ang1730crc10,00000ang3459crc25,00000ang8648crc50,00000ang17295crc100,00000ang34590