region,No coverage,Slower than 3G,3G/3.5G,4G or faster Eastern Asia,0.10,0.00,0.06,99.84 Northern America and Europe,0.30,2.14,0.28,97.28 South-eastern Asia,1.70,2.07,3.46,92.77 Southern Asia,2.38,3.73,1.91,91.98 Western Asia,0.63,2.24,7.56,89.57 Oceania,3.13,6.39,4.13,86.35 Latin America and the Caribbean,6.48,2.44,6.64,84.44 Northern Africa,2.58,5.07,11.98,80.37 Central Asia,2.51,7.70,16.43,73.36 Sub-Saharan Africa,10.16,14.76,34.52,40.56