Netherlands	$6.25
Norway	$6.21
United Kingdom	$5.94
Germany	$5.87
Italy	$5.72
France	$5.56
South Korea	$5.38
Japan	$4.54
Australia	$3.32
South Africa	$3.24
Russia	$2.38
Mexico	$2.36
U.S.	$2.23
Nigeria	$1.85
China	$1.93
India (Delhi)	$3.75
Indonesia	$1.67
Vietnam	$2.27
Malaysia	$1.93
Bangladesh	$2.42
Singapore	$4.09
Iran	$0.33
Venezuela	$0.12

Notice how the prices all converge in a global market.
that old globalization, supply and demand, price equilibrium thing at work. One world one price, uber allis.