Table:
0
A
B
C
1
2019
2018
2
Deferred tax assets:
3
Reserves and accrued expenses
175.2
156.5
4
Inventories
4.3
4.5
5
Net operating loss carryforwards
111.2
67.9
6
R&D credits
4.1
6.1
7
Valuation allowance
(36.3)
(26.4)
8
Outside basis difference on investments held for sale
—
2.7
9
Lease liability1
64.0
—
10
Total deferred tax assets
322.5
211.3
11
Deferred tax liabilities:
12
Reserves and accrued expenses
15.5
14.3
13
Amortizable intangible assets
1,229.9
1,043.0
14
Plant and equipment
10.8
6.6
15
Accrued tax on unremitted foreign earnings
17.1
16.3
16
Outside basis difference on investments held for sale
—
10.0
17
ROU asset1
61.7
—
18
Total deferred tax liabilities
1335
1090.2

Questions and formulas:
Question: What is the percentage change in total deferred tax assets from 2018 to 2019?
Formula: (B10-C10)/C10
Formula2: (B10-C10)/C10
Level: Calculation
Question: What is the proportion of deferred tax liabilities of amortizable intangible assets as well as the accrued tax on unremitted foreign earnings over total deferred tax liabilities in 2019?
Formula: (B13+B15)/B18
Formula2: (B13+B15)/B18
Level: Calculation
Question: What is the ratio of inventories from 2018 to 2019?
Formula: C4/B4 
Formula2: C4/B4 
Level: Calculation