Size is indeed important
int ySize = dao.getIssuesSizeByKey('Y');
int zSize = dao.getIssuesSizeByKey('Z');
int xSize = ySize+zSize;
int vSize = dao.getIssuesSizeByKey('V');
int pSize = dao.getIssuesSizeByKey('P');
int g = dao.getIssuesSizeByKey('G');
int h = dao.getIssuesSizeByKey('H');
int d = dao.getIssuesSizeByKey('D');
return String.format(messageFormat, xSize,ySize,zSize,vSize,pSize,g,h,d);