Table 1.

Age-adjusted incidence of GEP-NENs, according to country.

Country	Reference	GEP-NEN Incidence (Cases Per 100,000) *	Data Time Period
Netherlands	[12]	2.12	2001–2010
Germany	[19]	2.2	2006
Taiwan	[22]	2.31	2015
Japan	[21]	3.53	2016
United States of America	[2]	3.56	2012
Iceland	[17]	3.85	2000–2014
Australia	[24]	4.46	2006–2015
United Kingdom	[16]	4.6	2015
Norway	[18]	6.62	2009

* In order of incidence.