Table:
0
A
B
C
1
2019
2018
2
RMB’Million
RMB’Million
3
Interest rate swaps
4
Carrying amount (non-current (liabilities)/assets)
(494)
1,663
5
Notional amount
29,423
77,630
6
Maturity date
30/7/2021~
28/6/2019~
7
11/4/2024
8/12/2023
8
Hedge ratio
1:1
1:1
9
Change in fair value of outstanding hedging instruments since 1 January
(2,139)
181
10
Change in value of hedged item used to determine hedgeeffectiveness
(2,139)
181
11
Weighted average hedged rate for the year
2.10%
1.60%

Questions and formulas:
Question: How much is the change between 2018 to 2019 carrying amount of the interest rate swaps?
Formula: B4-C4
Formula2: B4-C4
Level: Calculation
Question: How much is the change between 2018 and 2019 notional amount of the interest rate swaps?
Formula: B5-C5
Formula2: B5-C5
Level: Calculation
Question: How many percent did the weighted average hedged rate for the year change by from 2018 to 2019?
Formula: B11-C11
Formula2: B11-C11
Level: Calculation