Table 3.
Exact and predicted R 0 values from 1985 to 2015
| Year | Exact values | Predicted values |
|---|---|---|
| 1985 | 0.045401 | 0.045401 |
| 1986 | 0.029659 | 0.049087 |
| 1987 | 0.58178 | 0.049087 |
| 1988 | 0.456853 | 0.075133 |
| 1989 | 0.462785 | 0.128441 |
| 1990 | 0.353095 | 0.160276 |
| 1991 | 0.563757 | 0.295019 |
| 1992 | 0.679453 | 0.463176 |
| 1993 | 0.867609 | 0.708746 |
| 1994 | 0.882049 | 1.07482 |
| 1995 | 0.796116 | 1.40781 |
| 1996 | 1.124347 | 2.102394 |
| 1997 | 1.154649 | 3.14182 |
| 1998 | 1.05553 | 4.48248 |
| 1999 | 0.938591 | 6.18886 |
| 2000 | 1.338066 | 8.90877 |
| 2001 | 1.443639 | 11.95852 |
| 2002 | 1.36609 | 15.91767 |
| 2003 | 1.37469 | 21.4029 |
| 2004 | 1.706281 | 28.86696 |
| 2005 | 1.859081 | 34.17056 |
| 2006 | 1.842382 | 46.31508 |
| 2007 | 2.262939 | 61.45404 |
| 2008 | 2.643101 | 74.6881 |
| 2009 | 3.138635 | 93.12544 |
| 2010 | 4.677689 | 138.0197 |
| 2011 | 5.650843 | 153.5268 |
| 2012 | 8.712188 | 178.081 |
| 2013 | 11.62473 | 200.521 |
| 2014 | 16.26865 | 214.8543 |
| 2015 | 16.73746 | 215.3541 |