| Components of Economic Freedom | 1970 | 1975 | 1980 | 1985 | 1990 | 1995 | 1997 |
| I. Size of Government | | | | | 7.7 | | 6.4 | | 6.4 | | 7.2 | | 7.1 | |
| (a) Government Consumption (% of Total) | | | | | 5.5 | (29.0) | 2.8 | (43.5) | 2.8 | (43.8) | 4.4 | (35.2) | 4.8 | (32.7) |
| (b) Transfers and Subsidies (% of GDP) | | | | | 9.8 | (1.2) | 10.0 | (0.0) | 10.0 | (0.5) | 10.0 | (0.0) | 9.4 | (2.6) |
| II. Structure of the Economy and Use of Markets | | | 6.1 | | 7.1 | | 7.1 | | 6.0 | | 6.0 | | 6.0 | |
| (a) Government Enterprises | 0.0 | | 2.0 | (76.4) | 4.0 | (29.8) | 4.0 | (31.7) | 4.0 | | 4.0 | | 4.0 | |
| (b) Price Controls | | | | | | | | | 4.0 | | 4.0 | | 4.0 | |
| (c) Top Marginal Tax Rate | | | 10.0 | (0) | 10.0 | (0) | 10.0 | (0) | 10.0 | (0) | 10.0 | (0) | 10.0 | (0) |
| (d) Conscription | | | 10.0 | | 10.0 | | 10.0 | | 10.0 | | 10.0 | | 10.0 | |
| III. Monetary Policy and Price Stability | 9.0 | | 7.0 | | 7.5 | | 8.2 | | 8.3 | | 9.4 | | 9.0 | |
| (a) Annual Money Growth (last 5 yrs.) | 7.9 | (10.5) | 7.1 | (14.4) | 6.4 | (18.1) | 8.5 | (7.7) | 9.5 | (2.7) | 9.6 | (-2.1) | 8.8 | (-6.2) |
| (b) Inflation Variability (last 5 yrs.) | 9.4 | (1.4) | 7.1 | (7.2) | 6.8 | (8.0) | 6.3 | (9.2) | 6.9 | (7.7) | 8.7 | (3.3) | 8.8 | (2.9) |
| (c) Recent Inflation Rate | 9.7 | (1.6) | 6.8 | (16.1) | 9.2 | (3.9) | 9.6 | (-1.8) | 8.6 | (6.8) | 9.8 | (1.0) | 9.5 | (2.7) |
| IV. Freedom to Use Alternative Currencies | | | 10.0 | | 10.0 | | 10.0 | | 10.0 | | 10.0 | | 10.0 | |
| (a) Ownership of Foreign Currency | | | 10.0 | | 10.0 | | 10.0 | | 10.0 | | 10.0 | | 10.0 | |
| (b) Black Market Exchange Rates (Prem.) | | | 10.0 | (0.0) | 10.0 | (0.0) | 10.0 | (0.0) | 10.0 | (0.0) | 10.0 | (0.0) | 10.0 | (0.0) |
| V. Legal Structure and Property Rights | | | | | | | 5.9 | | 5.9 | | 8.5 | | 8.5 | |
| (a) Private Ownership Rights | | | | | | | 6.1 | | 5.9 | | 10.0 | | 10.0 | |
| (b) Viability of Contracts | | | | | | | 5.2 | | 5.2 | | 8.4 | | 8.3 | |
| (c) Rule of Law | | | | | | | 6.6 | | 6.7 | | 7.0 | | 7.0 | |
| VI. International Exchange | | | | | | | 8.6 | | 8.4 | | 8.0 | | 8.0 | |
| (a) Taxes on International Trade | | | | | | | | | | | | | | |
| i. Taxes as a Percentage of Exports and Imports | | | | | | | 9.5 | (0.7) | 9.3 | (1.1) | 9.1 | (1.4) | 9.1 | (1.4) |
| ii. Mean Tariff Rate | | | | | | | 8.8 | (6.0) | | | | | | |
| iii. Standard Deviation of Tariff Rates | | | | | | | | | | | | | | |
| (b) Non-tariff Regulatory Trade Barriers | | | | | | | | | | | | | | |
| i. Non-tariff Trade Restraints (% of trade covered) | | | | | | | | | | | | | | |
| ii. Size of Trade Sector (% of GDP) | | | 7.1 | (241.2) | 6.9 | (239.3) | 5.4 | (191.6) | 6.0 | (221.7) | 5.1 | (195.4) | 5.4 | (206.9) |
| VII. Freedom of Exchange in Financial Markets | | | 6.4 | | 6.2 | | 6.0 | | 6.7 | | 6.5 | | 7.0 | |
| (a) Ownership of Banks | | | 8.0 | (80-90) | 8.0 | (80-90) | 8.0 | (80-90) | 8.0 | (90-95) | 8.0 | (90-95) | 8.0 | (90-95) |
| (b) Extension of Credit | 10.0 | (99.9) | 9.9 | (99.2) | 9.4 | (94.1) | 8.6 | (87.0) | 7.2 | (74.6) | 8.6 | (87.3) | 8.7 | (88.4) |
| (c) Avoidance of Negative Interest Rates | | | | | | | | | 10.0 | | 8.0 | | 10.0 | |
| (d) Capital Transactions with Foreigners | 2.0 | | 2.0 | | 2.0 | | 2.0 | | 2.0 | | 2.0 | | 2.0 | |