Sentence examples for missing values was from inspiring English sources

The proportion of missing values was <2% for all variables except for parity (17% missing values).

No imputation of missing values was performed.

The distribution of missing values was balanced across treatment groups.

Imputation of missing values was not performed.

The percentage of missing values was 9.9%%.

The proportion of missing values was 10.1 %.

The overall percentage of missing values was 9%.

The percentage of missing values was examined for each item.

The percentage of missing values was very low.

A profile with >10% missing values was deleted.

No attempt to replace missing values was made.