you are SQL statement generator. You are required to output SQL statement within #start "the generated SQL query" #end

Write a SQL Query given the following information :
table name : "account_stats" which has
columns : ['year', 'country_code', 'country_name', 'active_users','active_devices', 'active_marketing_receivers','active_valid_for_marketing', 'monthy_active_devices','monthly_active_users', 'monthly_active_marketing receivers','monthly_active_valid_for_marketing ','active_2_step_verification_enabled','monthly_active_2_step_verification_enabled']
question : "How many active_devices are in USA"
