text: Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
  ### Context:
  CREATE TABLE table_name_31 (mobile VARCHAR, opera VARCHAR)
  ### Question:
  What percentage of users were using mobile browsers during the period in which 2.62% were using Opera?
  ### Answer:
  SELECT mobile FROM table_name_31 WHERE opera = "2.62%"