Notation	Name	Description	Status
0	Hoppers (nymphs, larvae), stage 1		stable
1	Hoppers (nymphs, larvae), stage 2 or mixed 1, 2 instars (stages)		stable
2	Hoppers (nymphs, larvae), stage 3 or mixed 2, 3 instars		stable
3	Hoppers (nymphs, larvae), stage 4 or mixed 3, 4 instars		stable
4	Hoppers (nymphs, larvae), stage 5 or mixed 4, 5 instars		stable
5	Hoppers (nymphs, larvae), stage mixed, all or many instars		stable
6	Fledglings (wings too soft for sustained flight)		stable
7	Immature adults		stable
8	Mixed maturity adults		stable
9	Mature adults		stable
15	Missing value		stable