List the names of companies by ascending number of sales.
SELECT Name FROM company ORDER BY Sales_in_Billion ASC
SELECT Name FROM company ORDER BY Sales_in_Billion ASC
[{'Name': 'Agricultural Bank of China'}, {'Name': 'China Construction Bank'}, {'Name': 'Industrial and Commercial Bank of China'}, {'Name': 'Wells Fargo'}, {'Name': 'HSBC'}, {'Name': 'Citigroup'}, {'Name': 'JPMorgan Chase'}, {'Name': 'Gazprom'}, {'Name': 'Berkshire Hathaway'}, {'Name': 'Petrobras'}, {'Name': 'General Electric'}, {'Name': 'Total'}, {'Name': 'Volkswagen Group'}, {'Name': 'Chevron'}, {'Name': 'PetroChina'}, {'Name': 'BP'}, {'Name': 'ExxonMobil'}, {'Name': 'Walmart'}, {'Name': 'Royal Dutch Shell'}]