Licenses and Certificates	Category	Quantity
License or Registration of Radioactive Material	Permission	475
	Permission	4,831
License or Registration of Equipment Capable of Producing Ionizing Radiation	Permission	572
	Permission	36,144
Radiation Safety Certificate for Radiation Worker		4,465
Certificate of Operator(Including High-Level Radiation Facilities and Manufacturing Facilities)		281
Certificate of Radiation Protection Personnel	Senior Radiation Protection Personnel	1,326
	Radiation Protection Personnel	1,314