In 1949, it was fixed at 4.76. Then, a 1966 drought devalued it to 7.50. In 1983, it breached 10. In 1991, it breached 20. In 1992, 30. By 2012 it crossed 50, and 60 the year after. In 2019 it 70. In 2026, it stands at 95. What are we talking about?
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