query_decade = `SELECT ?decade (SUM(?female) AS ?count_females) (SUM(?male) AS ?count_males) (COUNT(*) AS ?count) ((100 * ?count_females) / ?count AS ?share_female) WHERE {
SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
?award wdt:P279 wd:Q7191.
?item p:P166 _:b1;
wdt:P21 ?gender.
_:b1 ps:P166 ?award;
pq:P585 ?date.
BIND(CONCAT(STR(ROUND(YEAR(?date)/10)),"0") AS ?decade)
BIND(IF(?gender IN(wd:Q6581097, wd:Q2449503), 1 , 0 ) AS ?male)
BIND(IF(?gender IN(wd:Q6581072, wd:Q1052281), 1 , 0 ) AS ?female)
}
GROUP BY ?decade
ORDER BY DESC (?decade)`