In-text element of type numeric restricting the answer to a number only. Select this type if you need calculations on the report (type text will only produce a comment listing). Numeric types available are integer or decimal.
Use numeric type only for numbers you want statistic analysis for. For inputs like telephone numbers, credit cards and country zip codes text type is recommended.
Validation.
Use this to set restrictions for answers and error messages for invalid numbers, required input, and min/max values.