Licenses and Certificates	Category	Quantity
License or Registration of Radioactive Material	Permission	481
	Permission	4,699
License or Registration of Equipment Capable of Producing Ionizing Radiation	Permission	581
	Permission	35,819
Radiation Safety Certificate for Radiation Worker		4,487
Certificate of Operator(Including High-Level Radiation Facilities and Manufacturing Facilities)		275
Certificate of Radiation Protection Personnel	Senior Radiation Protection Personnel	1,317
	Radiation Protection Personnel	1,312