This type of data is also called ranked data and expresses the comparative evaluation of various characteristics or entities, and relative assignment of each, to a class according to a set of criteria.

The ordinal data is type of data is also called ranked data and expresses the comparative evaluation of various characteristics or entities, and relative assignment of each, to a class according to a set of criteria.

Explanation:

A categorical, quantitative category of data where there are normal, organized categories of variables and the ranges between the categories are not established is understood as an ordinal data. These information occurs on an ordinal dimension, one of the 4 calculation rates defined in 1946 by S. S. Stevens. An illustration of ordinal data is a satisfaction score on a range of 1-10. There is no uniform significance for the disparity between one score and the next in level results.

answer; i do believe that its(gestation,suction-aspiration or vacuum aspiration;