public static MilliPct ofPercent(float value) {
        return new MilliPct(Float.valueOf(value * 1000f).intValue());
    }
@Test
    public void testOfPercent() {
        assertEquals(63563, MilliPct.ofPercent(63.563f).intValue());
        assertEquals(-63563, MilliPct.ofPercent(-63.563f).intValue());
    }