CanadaCanadaUnited States of AmericaUnited States of AmericaChinaChinaBrazilBrazilSouth AfricaSouth AfricaPakistanPakistanNigeriaNigeriaFranceFranceSwedenSwedenSpainSpainFinlandFinlandGermanyGermanyItalyItalyUnited KingdomUnited KingdomRomaniaRomaniaUruguayUruguayGreeceGreeceHungaryHungaryPortugalPortugalAustriaAustriaIrelandIrelandLatviaLatviaLithuaniaLithuaniaCroatiaCroatiaEstoniaEstoniaNetherlandsNetherlandsBelgiumBelgiumCyprusCyprusLuxembourgLuxembourg
+
–
Higher Value,
More Barriers
0.3
0.4
0.5
0.6
0.7
0.8