Table:
in registration year
one year after registration
two years after registration
three years after registration
four years after registration
five years after registration

dollars

certified journeypersons

one-year program
41,750
46,900
52,010
54,170
55,500
55,810

two-year program
19,080
23,530
25,100
26,040
26,960
27,070

three-year program
33,380
37,740
41,370
44,870
47,240
48,140

four-year program
32,990
38,380
44,720
52,030
60,410
67,710

five-year program
33,160
36,140
42,130
49,270
57,270
66,590

long-term continuers

one-year program
37,960
39,510
42,990
46,490
47,870
49,590

two-year program
16,860
20,320
22,220
24,120
25,760
27,130

three-year program
27,380
29,490
32,160
34,320
36,370
37,680

four-year program
23,230
26,170
30,130
34,750
38,060
40,300

five-year program
22,010
23,700
29,130
33,680
37,460
40,670

discontinuers

one-year program
23,640
27,880
32,960
36,320
38,350
39,240

two-year program
17,350
18,040
20,890
23,530
25,810
27,050

three-year program
24,400
25,000
27,500
30,450
32,520
33,730

four-year program
25,040
26,160
30,240
34,870
38,130
40,000

five-year program
20,550
21,620
27,380
33,060
37,580
41,560

Statement: the median incomes of certified journeypersons, long-term continuers and discontinuers.
Question: list all the employee types.
Answer: certified journeypersons, long-term continuers, discontinuers