Percentage of area covered by protected areas - MARINE DONUT

SELECT *
FROM (
    SELECT countryCode as iso2, 'Marine protected areas coverage' label,
    totalCovMarinePercentage value
    FROM BISE.latest.ProtectedAreas_Stats
    UNION ALL
    SELECT countryCode as iso2, ' ' label,
    100-totalCovMarinePercentage value
    FROM BISE.latest.ProtectedAreas_Stats
) as ProtectedAreas_Stats