[{"Continent":"Africa","num":54,"SUM(c1)":1307},{"Continent":"Asia","num":48,"SUM(c1)":1743},{"Continent":"Europe","num":45,"SUM(c1)":1638},{"Continent":"North America","num":23,"SUM(c1)":509},{"Continent":"Oceania","num":14,"SUM(c1)":321},{"Continent":"South America","num":12,"SUM(c1)":322}]