Which of the following statements is/are true?
(i) Except 1997-98, rice and wheat production have followed identical trends
(ii) Pulses production can be expected to increase in 2001-02
(iii) The highest percentage increase in coarse cereal production between two successive years over the period was higher than the same figure for pulses.
(iv) Production of coarse cereals has remained the least volatile over the period except for 96-97.
All except (ii)