8.2

| 1957

7.6

| 1967

7.5

| 1997

7.2

| 2005

6.7

| 2025

5.8

| 2013

7.2

| 2022

7.1

| 2014

6.5

| 2019

7.3

| 1986

5.2

| 1972

5.9

| 1974

5.7

| 2005

5.2

| 2005

5.8

| 1990

7.2

| 1989

6.6

| 2023

5.8

| 2010

6.3

| 2016

5.4

| 2017