Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.

### Instruction:

Convert text to sql: What is the maximum, minimum and average market share of the listed browsers? | web_client_accelerator : id , name , operating_system , client , connection | browser : id , name , market_share | accelerator_compatible_browser : accelerator_id , browser_id , compatible_since_year | accelerator_compatible_browser.browser_id = browser.id | accelerator_compatible_browser.accelerator_id = web_client_accelerator.id | 

### Response:

select max ( _ ) , min ( _ ) , avg ( _ ) from _ | select max ( market_share ) , min ( market_share ) , avg ( market_share ) from browser