Table 2: Vitamin D status according to countries.

(%)Vitamin D normal
(%)
Vitamin D insufficiency
(%)
Vitamin D deficiency
(%)

Argentina120 (100)33 (27.5)71 (59.2)16 (13.3)
Austria120 (100)37 (30.8)68 (56.7)15 (12.5)
Egypt1 (100)0 (0)1 (100)0 ( 0)
France309 (100)146 (47.2)152 (49.2)11 ( 3.6)
Germany45 (100)13 (28.9)30 (66.7)2 (4.4)
Hungary87 (100)25 (28.7)53 (60.9) 9 (10.3)
Italy81 (100) 46 (56.8)29 (35.8)6 (7.4)
Korea111 (100) 23 (20.7)79 (71.2)9 (8.1)
Morocco34 (100) 8 (23.5)20 (58.8)6 (17.6)
Netherlands3 (100)0 (0)2 (66.7)1 (33.3)
Spain 133 (100)37 (27.8)83 (62.4)13 ( 9.8)
Taiwan88 (100)7 (8.0)58 (65.9)23 (26.1)
UK1 (100)0 (0)1 (100)0 (0)
Uruguay9 (100)3 (33.3) 5 (55.6) 1 (11.1)
USA271 (100)143 (52.8)120 (44.3)8 ( 3)
Total1413 (100)521 (36.9)772 (54.6)120 (8.5)

Number and percentage; vitamin D ≥ 30 ng/mL, 10 ng/mL ≤ Vitamin D < 30 ng/mL, and vitamin D < 10 ng/mL.