Leyla is also a form of the English Leya. Leyla is somewhat popular as a baby girl name. The name has been rising in popularity since the 2000s; prior to that, it was of only sporadic use. At the modest peak of its usage in 2012, 0.020% of baby girls were given the name Leyla. It had a ranking of #721 then.
Ordinal data are similar to nominal data in that they fall in categories. The difference is that ordinal data has a hierarchy. For instance, weight categories in boxing or other competitive sports are examples of ordinal categories. The collection of ordinal data is similar to that of nominal data -- researchers must employ classification methods.
We should first divide the different types of data into two major classifications. Primary Data. When someone refers to primary data they are referring to data collected by the researcher himself/herself. This is data that has never been gathered before, whether in a particular way, or at a certain period of time. Researchers tend to gather this type of data when what they want cannot be find from outside sources. You can tailor your data questions and collection to fit the need of your research questions.