Country Suicide Rates by Latitudinal distance from the Equator

Recent studies have shown that latitude is one influencing factor of a country's suicide rate. So I took the latest suicide rates per 100,000 males on Wikipedia and plotted them by mean latitudinal distance from the equator. Although there is a lot of variability in the data there does seem to be some influencing factors on suicide rates depending how far north or south of the equator a particular country is. For example, Alaska has the highest suicide rate in the US. The results of these studies also show that suicide rates peak in June and dip in December in the Northern hemisphere and peak in December and dip in June in the Southern hemisphere.

Here is the raw data:

Country	Mean Latitude	Male Suicide Rate
Ecuador	2	10.4
Colombia	4	8.9
Suriname	4	17.8
Guyana	5	33.8
Venezuela	8	8.4
Panama	9	11.1
Peru	10	1.1
Brazil	10	6.8
Costa Rica	10	10.6
Trinidad	11	20.9
Barbados	13	1.4
Philippines	13	2.5
Saint Vincent	13	6.8
El Slvador	13	10.3
Saint Lucia	13	10.4
Nicaragua	13	11.1
Guatemala	15	3.4
Thailand	15	12
Belize	17	13.4
Peurto Rico	18	10.9
Dominican Rep	19	2.9
Zimbabwe	20	10.6
India	20	12.2
Mauritius	20	13.2
Cuba	21	18.6
Singapore	22	12.9
Hong Kong	22	22
Paraguay	23	4.5
Mexico	23	7
Bahamas	24	6
Bahrain	26	4.9
Australia	27	17.1
Kuwait	29	2.5
South Africa	29	25.3
Chile	30	17.8
Israel	31	10.4
Uruguay	33	24.5
Argentina	34	14.1
Malta	35	7
China	35	13
Japan	36	34.8
South Korea	37	29.6
USA	38	17.7
Turkey	39	2.3
Tajikistan	39	2.9
Greece	39	5.9
Portugal	39	17.5
Azerbaijan	40	1.8
Armenia	40	3.2
Spain	40	12
Turkmenistan	40	13.8
Albania	41	4.7
Ukbekistan	41	8.1
Macedonia	41	9.5
Kyrgyzstan	41	15.3
New Zealand	41	20.3
Georgia	42	3.4
Italy	42	11
Bulgaria	43	19.7
Bosnia	44	20.3
Serbia	44	28.4
Croatia	45	30.5
Romania	46	21.5
France	46	26.4
Slovenia	46	42.1
Switzerland	47	24.7
Austria	47	24.7
Moldova	47	31.5
Hungary	47	42.3
Slovakia	48	22.3
Kazakhstan	48	45
Luxembourg	49	17.7
Czech Republic	49	35.5
Ukraine	49	40.9
Belgium	50	31.2
Germany	51	19.7
Netherlands	52	12.7
Poland	52	27.8
Ireland	53	16.3
Belarus	53	63.3
UK	54	10.4
Denmark	56	19.2
Lithuania	56	68.1
Latvia	57	42
Estonia	59	35.5
Canada	60	17.3
Russia	60	58.1
Norway	62	15.7
Sweden	62	19.5
Finland	64	31.1
Iceland	65	16.2