Array ( [0] => Array ( [country] => United States [date] => 06-14-2017 [current] => 1.250 [previous] => 1.000 ) [1] => Array ( [country] => Australia [date] => 08-02-2016 [current] => 1.500 [previous] => 1.750 ) [2] => Array ( [country] => Chile [date] => 05-18-2017 [current] => 2.500 [previous] => 2.750 ) [3] => Array ( [country] => South Korea [date] => 06-09-2016 [current] => 1.250 [previous] => 1.500 ) [4] => Array ( [country] => Brazil [date] => 09-06-2017 [current] => 8.250 [previous] => 9.250 ) [5] => Array ( [country] => Great Britain [date] => 08-04-2016 [current] => 0.250 [previous] => 0.500 ) [6] => Array ( [country] => Canada [date] => 09-06-2017 [current] => 1.000 [previous] => 0.750 ) [7] => Array ( [country] => China [date] => 10-23-2015 [current] => 4.350 [previous] => 4.600 ) [8] => Array ( [country] => Czech Republic [date] => 08-03-2017 [current] => 0.250 [previous] => 0.050 ) [9] => Array ( [country] => Denmark [date] => 01-19-2015 [current] => 0.050 [previous] => 0.200 ) [10] => Array ( [country] => Europe [date] => 03-10-2016 [current] => 0.000 [previous] => 0.050 ) [11] => Array ( [country] => Hungary [date] => 05-24-2016 [current] => 0.900 [previous] => 1.050 ) [12] => Array ( [country] => India [date] => 08-02-2017 [current] => 6.000 [previous] => 6.250 ) [13] => Array ( [country] => Indonesia [date] => 06-16-2016 [current] => 6.500 [previous] => 6.750 ) [14] => Array ( [country] => Israel [date] => 02-23-2015 [current] => 0.100 [previous] => 0.250 ) [15] => Array ( [country] => Japan [date] => 02-01-2016 [current] => -0.100 [previous] => 0.000 ) [16] => Array ( [country] => Mexico [date] => 06-22-2017 [current] => 7.000 [previous] => 6.750 ) [17] => Array ( [country] => New Zealand [date] => 11-10-2016 [current] => 1.750 [previous] => 2.000 ) [18] => Array ( [country] => Norway [date] => 03-17-2016 [current] => 0.500 [previous] => 0.750 ) [19] => Array ( [country] => Poland [date] => 03-04-2015 [current] => 1.500 [previous] => 2.000 ) [20] => Array ( [country] => Russia [date] => 09-15-2017 [current] => 8.500 [previous] => 9.000 ) [21] => Array ( [country] => Saudi Arabia [date] => 01-19-2009 [current] => 2.000 [previous] => 2.500 ) [22] => Array ( [country] => South Africa [date] => 07-21-2017 [current] => 6.750 [previous] => 7.000 ) [23] => Array ( [country] => Sweden [date] => 02-11-2016 [current] => -0.500 [previous] => -0.350 ) [24] => Array ( [country] => Switzerland [date] => 01-15-2015 [current] => -0.750 [previous] => -0.500 ) [25] => Array ( [country] => Turkey [date] => 11-24-2016 [current] => 8.000 [previous] => 7.500 ) )