Código SQL [-] SELECT TOP 1 (SELECT COUNT(*) FROM Tabla1 WHERE Mov = 'Alt') AS ALTAS, (SELECT COUNT(*) FROM Tabla1 WHERE Mov = 'Baj') AS BAJAS FROM Tabla1
SELECT TOP 1 (SELECT COUNT(*) FROM Tabla1 WHERE Mov = 'Alt') AS ALTAS, (SELECT COUNT(*) FROM Tabla1 WHERE Mov = 'Baj') AS BAJAS FROM Tabla1