On 17 November 2014, President Maduro issued a decree to increase the minimum salary for all workers by 15%. The decree became effective on 1 December 2014. As part of the May Day celebrations in honor of workers' day, President Maduro announced on 28 April 2015 that the minimum wage would increase 30%; 20% in May and 10% in July, with the newly announced minimum wage for Venezuelans being only about $30 per month at the widely used black market rate.