Table 2.

The patient registration completeness in the Danish Neuro-Oncology Registry (DNOR) using the Danish National Patient Register (NPR) and the Danish Pathology Registry (DPR) as reference

Year of diagnosis	NPR/DPRa	NPR/DPR –DNOR	DNOR	DNOR completeness
2009	393	85	308	78
2010	414	31	383	93
2011	395	26	369	93
2012	394	21	373	95
2013	413	14	399	97
2014	428	19	409	96
Total	2437	196	2241	92

^aAll patients registered in DNOR were also registered in NPR/DPR