What is the percentage of increase of the indicator on Adolescent fertility rate from 1960 to 1961 in the country whose Alpha2Code is 1A?
the percentage of increase from 1960 to 1961 = divide(subtract(sum(value where Year = 1961), sum(Value where Year = 1960)), sum(Value where Year = 1960)) *100%; indicator on Adolescent fertility rate refers to IndicatorName = 'Adolescent fertility rate (births per 1,000 women ages 15-19)%'


SELECT (( SELECT T2.Value FROM Country AS T1 INNER JOIN Indicators AS T2 ON T1.CountryCode = T2.CountryCode WHERE T1.Alpha2Code = '1A' AND T2.IndicatorName = 'Adolescent fertility rate (births per 1,000 women ages 15-19)' AND T2.Year = 1961 ) - ( SELECT T2.Value FROM Country AS T1 INNER JOIN Indicators AS T2 ON T1.CountryCode = T2.CountryCode WHERE T1.Alpha2Code = '1A' AND T2.IndicatorName = 'Adolescent fertility rate (births per 1,000 women ages 15-19)' AND T2.Year = 1960 )) * 1.0 / ( SELECT SUM(T2.Value) FROM Country AS T1 INNER JOIN Indicators AS T2 ON T1.CountryCode = T2.CountryCode WHERE T1.Alpha2Code = '1A' AND T2.IndicatorName = 'Adolescent fertility rate (births per 1,000 women ages 15-19)' AND T2.Year = 1960 )