Check for Missing Values by District and Year
Source:R/1a_checks_missing.R
      calculate_district_completeness_summary.Rdcalculate_district_completeness_summary calculates the percentage of districts
with complete data (no missing values) for each year. By assessing missingness
across all districts for each indicator, it provides a summary of data completeness
on a per-district basis.
Value
A cd_district_completeness_summary object containing a tibble. This
tibble summarizes the percentage of districts with no missing values for each
indicator per year, as well as an overall yearly summary across all indicators.
Details
- For each year, the function calculates the percentage of districts without missing values per indicator. 
- The output includes specific summary statistics for key indicator groups, such as vaccination indicators and tracer indicators, providing insights into data completeness at a granular level. 
- All percentages are rounded to two decimal places.