For what purpose is the Number field primarily used in surveys?

The Number field in surveys is primarily designed to input large and continuous data values. This feature allows respondents to provide numerical answers that can be integral to quantitative analysis, such as collecting data for age, income, or other numeric metrics. Continuous data values are crucial for statistical calculations and aggregating results, thereby enhancing the survey's ability to capture detailed and specific information compared to other data types, such as text or categorical options.

The other options do not align with the primary use of the Number field. The field is not intended for qualitative feedback, as this type involves open-ended responses better suited for text fields. While the Number field can be adapted to collect numeric dates, it is primarily used for general numeric data rather than date-specific inputs. Additionally, categorizing responses is more suited to dropdowns, multiple-choice, or other categorical formats, where respondents can select from predefined options rather than providing an open-ended numeric response.