Table:
0
A
B
C
1
December 29, 2019
December 30, 2018
2
(in thousands)
3
Inventories:
4
Raw material
$222
$191
5
Work-in-process
2,370
2,929
6
Finished goods
668
716
7
$3,260
$3,836
8
Other current assets:
9
Prepaid expenses
$1,296
$1,483
10
Other
269
292
11
$1,565
$1,775
12
Property and equipment:
13
Equipment
$10,694
$10,607
14
Software
1,789
2,788
15
Furniture and fixtures
36
42
16
Leasehold improvements
474
712
17
12,993
14,149
18
Accumulated depreciation and amortization
(12,163)
(12,700)
19
$830
$1,449
20
Capitalized internal-use software:
21
Capitalized during the year
$365
—
22
Accumulated amortization
(32)
—
23
$333
—
24
Accrued liabilities:
25
Employee compensation related accruals
713
1,154
26
Other
420
749
27
$1,133
$1,903

Questions and formulas:
Question: What is the percentage change in the value of raw materials between 2018 and 2019?
Formula: (B4 - C4)/C4 
Formula2: (B4 - C4)/C4 
Level: Calculation
Question: What is the percentage change in the value of work-in-process inventory between 2018 and 2019?
Formula: (B5 - C5)/C5 
Formula2: (B5 - C5)/C5 
Level: Calculation
Question: What is the percentage change in the value of finished goods between 2018 and 2019?
Formula:  (B6 - C6)/C6 
Formula2:  (B6 - C6)/C6 
Level: Calculation