Tonga Inflation Rate 1976-2023
Inflation as measured by the consumer price index reflects the annual percentage change in the cost to the average consumer of acquiring a basket of goods and services that may be fixed or changed at specified intervals, such as yearly. The Laspeyres formula is generally used.
- Tonga inflation rate for 2021 was 5.64%, a 5.99% increase from 2020.
- Tonga inflation rate for 2020 was -0.35%, a 1.53% decline from 2019.
- Tonga inflation rate for 2019 was 1.18%, a 3.85% decline from 2018.
- Tonga inflation rate for 2018 was 5.03%, a 2.49% decline from 2017.
| Tonga Inflation Rate - Historical Data |
| Year |
Inflation Rate (%) |
Annual Change |
| 2021 |
5.64% |
5.99% |
| 2020 |
-0.35% |
-1.53% |
| 2019 |
1.18% |
-3.85% |
| 2018 |
5.03% |
-2.49% |
| 2017 |
7.52% |
4.94% |
| 2016 |
2.58% |
3.63% |
| 2015 |
-1.05% |
-3.56% |
| 2014 |
2.51% |
1.74% |
| 2013 |
0.78% |
-0.37% |
| 2012 |
1.15% |
-5.12% |
| 2011 |
6.27% |
2.74% |
| 2010 |
3.53% |
2.11% |
| 2009 |
1.43% |
-9.02% |
| 2008 |
10.45% |
4.60% |
| 2007 |
5.84% |
-0.31% |
| 2006 |
6.15% |
-2.52% |
| 2005 |
8.67% |
-2.31% |
| 2004 |
10.97% |
-0.67% |
| 2003 |
11.64% |
1.28% |
| 2002 |
10.36% |
2.07% |
| 2001 |
8.29% |
1.96% |
| 2000 |
6.33% |
1.86% |
| 1999 |
4.46% |
1.19% |
| 1998 |
3.27% |
1.15% |
| 1997 |
2.12% |
-0.87% |
| 1996 |
3.00% |
1.54% |
| 1995 |
1.46% |
0.45% |
| 1994 |
1.01% |
0.05% |
| 1993 |
0.96% |
-6.98% |
| 1992 |
7.94% |
-2.66% |
| 1991 |
10.60% |
0.89% |
| 1990 |
9.71% |
5.64% |
| 1989 |
4.07% |
-5.85% |
| 1988 |
9.92% |
5.24% |
| 1987 |
4.69% |
-16.99% |
| 1986 |
21.67% |
4.91% |
| 1985 |
16.77% |
16.66% |
| 1984 |
0.11% |
-9.71% |
| 1983 |
9.81% |
-1.02% |
| 1982 |
10.84% |
-4.06% |
| 1981 |
14.90% |
-7.49% |
| 1980 |
22.39% |
16.93% |
| 1979 |
5.46% |
-4.12% |
| 1978 |
9.58% |
-7.95% |
| 1977 |
17.54% |
10.43% |
| 1976 |
7.11% |
10.43% |
