array(9) { ["monthly_annual"]=> string(7) "monthly" ["export"]=> int(1) ["import"]=> int(1) ["nettrade"]=> int(1) ["reporter"]=> string(5) "China" ["tradingpartner"]=> string(3) "USA" ["reportingcountry"]=> string(5) "China" ["periodFrom"]=> object(DateTime)#2338 (3) { ["date"]=> string(26) "2020-01-05 07:06:44.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(3) "UTC" } ["periodTo"]=> object(DateTime)#2345 (3) { ["date"]=> string(26) "2020-12-05 07:06:44.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(3) "UTC" } }