def METHOD_NAME(self):
    """
    Returns hare-lynx pelt count data collected by the Hudson's Bay Company
    in Canada in the early twentieth century, which is taken from [2]_.
    The data given here corresponds to annual observations taken from
    1900-1920 (inclusive).
    """
    return np.array([
        [30.0, 4.0],  # 1900
        [47.2, 6.1],
        [70.2, 9.8],
        [77.4, 35.2],
        [36.3, 59.4],  # 1904
        [20.6, 41.7],
        [18.1, 19.0],
        [21.4, 13.0],
        [22.0, 8.3],
        [25.4, 9.1],  # 1909
        [27.1, 7.4],
        [40.3, 8.0],
        [57.0, 12.3],
        [76.6, 19.5],
        [52.3, 45.7],  # 1914
        [19.5, 51.1],
        [11.2, 29.7],
        [7.6, 15.8],
        [14.6, 9.7],
        [16.2, 10.1],
        [24.7, 8.1],  # 1920
    ])