$query_total = urlencode(
-"Max N@@@select MAX(col) from tab where col = (select COUNT(DISTINCT test)) from bench group by mark order by mark desc)"
+"Max N@@@select MAX(col) from tab where col = (select COUNT(DISTINCT test) from bench group by mark order by mark desc)"
. "###" .
"Number of compiled tests@@@select mark, COUNT(DISTINCT test) as N from bench group by mark order by mark desc"
);